Top 10 Most Important Excel Formulas - Made Easy!

The Organic Chemistry Tutor
8 Jun 201827:18

Summary

TLDRThis educational video tutorial covers 10 essential Excel functions for data analysis. It begins with the AVERAGE function for calculating the mean of numbers, followed by SUM for total addition. The SUMIF function is highlighted for conditional summing. The COUNT and COUNTA functions are introduced for counting cells with numbers and non-empty cells, respectively. The COUNTBLANK function is also mentioned. The COUNTIF function is explained for counting specific criteria. The CONCATENATE function is showcased for combining text from different cells. The IF function is used for conditional logic, and VLOOKUP is demonstrated for retrieving data based on lookup values. Lastly, creating a drop-down list for easy data selection is discussed. The video is aimed at enhancing viewers' Excel skills for various applications.

Takeaways

  • πŸ“Š The AVERAGE function in Excel calculates the mean of a set of numbers, either by highlighting a range or by manually entering them separated by commas.
  • πŸ”’ The SUM function adds up numbers in a specified range or adds up individual numbers when entered directly into the formula.
  • πŸš— The SUMIF function is used to sum numbers based on a specific condition, such as summing only the values associated with a particular category within a range.
  • πŸ”‘ The COUNT function tallies the number of cells containing numbers within a specified range, excluding cells with text or empty cells.
  • πŸ“„ COUNTA counts the number of non-empty cells in a range, including cells with text or numbers.
  • πŸ“‘ COUNTBLANK counts the number of empty cells in a given range, which can be useful for identifying unused or available slots in a dataset.
  • πŸ” The COUNTIF function is similar to SUMIF but is used to count the number of cells that meet a certain criterion within a range, rather than summing them.
  • πŸ”— The CONCATENATE function combines text from two or more cells into one cell, which can be useful for creating full names or merging data from different columns.
  • πŸ”§ The IF function performs logical tests and returns one value if the condition is true and another if it is false, which can be used for conditional formatting or calculations.
  • πŸ”Ž The VLOOKUP function is used to look up data based on a given value, returning a value from a specified column in a table, which is helpful for retrieving associated information.
  • πŸ“‹ The creation of a drop-down list in Excel simplifies data entry by allowing users to select from a predefined list, reducing errors and maintaining consistency.

Q & A

  • What is the AVERAGE function used for in Excel?

    -The AVERAGE function in Excel is used to calculate the average of a set of numbers. You can input a range of cells or specific numbers, and Excel will compute the mean value.

  • How do you calculate the sum of a list of numbers using Excel?

    -To calculate the sum of a list of numbers in Excel, you use the SUM function. You can either highlight the range of cells containing the numbers or input the numbers directly into the function separated by commas.

  • What does the SUMIF function allow you to do in Excel?

    -The SUMIF function in Excel allows you to calculate the sum of values based on a specific condition. You specify a range, a criteria, and the actual range of numbers to sum. It's useful for summing items that meet certain criteria.

  • How can you count the number of cells containing numbers in a range using Excel?

    -In Excel, you can use the COUNT function to count the number of cells in a range that contain numbers. It will return the count of cells with numerical values, ignoring any empty or non-numeric cells.

  • What is the purpose of the COUNTA function in Excel?

    -The COUNTA function in Excel is used to count the number of cells that are not empty within a specified range. It counts cells containing any type of data, including numbers, text, and logical values.

  • How does the COUNTBLANK function assist in Excel?

    -The COUNTBLANK function in Excel is used to count the number of empty cells in a specified range. This can be helpful when you need to determine how many cells in a dataset are not filled with any data.

  • What does the COUNTIF function enable you to do in Excel?

    -The COUNTIF function in Excel enables you to count the number of cells within a range that meet a specific criterion. You define the range and the condition, and Excel will count how many cells satisfy that condition.

  • Can you explain the CONCATENATE function in Excel and how it's used?

    -The CONCATENATE function in Excel is used to combine the text from multiple cells into one cell. You specify the cells you want to combine, and Excel will join their contents together. You can also include additional text or spaces between the concatenated values.

  • How is the IF function utilized in Excel for conditional calculations?

    -The IF function in Excel is used for conditional calculations. It tests a condition and returns one value if the condition is true and another value if it's false. This can be used to perform different calculations or display different messages based on the result of the logical test.

  • What is the VLOOKUP function and how can it be used to find information in Excel?

    -The VLOOKUP function in Excel is used to search for a specific value in the leftmost column of a range and return a value in the same row from a different column. It's useful for looking up information based on a key value, such as finding an email address or phone number based on a person's name.

  • How can you create a drop-down list in Excel to simplify data entry?

    -In Excel, you can create a drop-down list by selecting the cell or range where you want the list, going to the Data tab, and choosing Data Validation. Under 'Allow', select 'List' and either type the items directly or use the 'list' option to select from a range of cells containing the items.

Outlines

00:00

πŸ“Š Excel's AVERAGE and SUM Functions

This paragraph introduces two fundamental Excel functions: AVERAGE and SUM. The AVERAGE function calculates the mean of a set of numbers. The script demonstrates how to use this function by highlighting a range of cells and applying the formula, resulting in an average value. Additionally, it shows how to quickly average two or three numbers by directly inputting them into the function. The SUM function is used to add up a list of numbers. The tutorial explains how to sum a range of cells and also how to sum just two or three individual numbers by entering them directly into the SUM formula. Both functions are essential for basic data analysis in Excel.

05:00

πŸ”’ Advanced SUM with SUMIF Function

The second paragraph delves into the SUMIF function, which is used for conditional summing. Unlike the basic SUM function, SUMIF allows users to add numbers based on a specific criterion. The tutorial illustrates this by showing how to sum values associated with a particular car type, such as Mazda, by using a range for the condition and a separate range for the values to sum. The function dynamically updates based on the criterion set in a specified cell, making it a powerful tool for filtering and summing data in Excel.

10:01

πŸ”‘ Counting Cells with COUNT, COUNTA, and COUNTBLANK

This section discusses various counting functions in Excel: COUNT, COUNTA, and COUNTBLANK. The COUNT function tallies cells containing numbers within a specified range. The COUNTA function extends this by counting all non-empty cells, including those with text or numbers. The COUNTBLANK function, as the name suggests, counts empty cells. The script provides examples of using these functions on different types of data, demonstrating how they can be utilized to get insights into the quantity and type of data present in a dataset.

15:03

πŸ“‹ Conditional Counting with COUNTIF

The fourth paragraph focuses on the COUNTIF function, which is used for conditional counting. Similar to SUMIF, COUNTIF allows users to count the occurrences of specific items that meet a certain criterion within a range. The tutorial shows how to count the number of times a particular car brand, such as Toyota or Mazda, appears in a list. The function is dynamic, updating the count based on the criterion set in a specified cell, which can be changed to count different items as needed.

20:03

πŸ”— Combining Data with CONCATENATE Function

The fifth paragraph introduces the CONCATENATE function, which is used to combine text from different cells into one. The tutorial demonstrates how to concatenate first and last names from two separate columns into a full name in a third column. It also explains how to include a space or other characters between the concatenated texts for clarity. This function is particularly useful for creating a single field from multiple pieces of related information in a spreadsheet.

25:07

πŸ€– Making Decisions with IF Function

This section covers the IF function, which is used for making logical decisions based on conditions. The tutorial shows how to use the IF function to return 'true' or 'false' based on whether a cell contains a specific value, such as checking if a cell contains the word 'orange'. It also demonstrates how to use the IF function to perform calculations or return different values based on the condition, such as multiplying a number by 10 if it's greater than 30 or dividing by 10 if it's not. The IF function adds a layer of interactivity and decision-making capability to Excel spreadsheets.

πŸ” Retrieving Data with VLOOKUP Function

The sixth paragraph introduces the VLOOKUP function, a powerful tool for retrieving data based on a lookup value. The tutorial demonstrates how to use VLOOKUP to find an individual's email, phone number, and annual revenue from a table based on their name. It explains the function's parameters, including the lookup value, table array, column index number, and range lookup argument. The VLOOKUP function is essential for quickly accessing and displaying related information from a database-like structure in Excel.

πŸ“‘ Creating Interactive Dropdown Lists

The final paragraph discusses how to create interactive dropdown lists in Excel, which can be used to simplify data entry and improve user experience. The tutorial explains how to set up data validation to create a dropdown list from a set of predefined names. It shows how selecting a name from the dropdown automatically updates other cells with associated information, such as email, phone number, and revenue. This feature is particularly useful for creating user-friendly forms and reducing the risk of data entry errors.

Mindmap

Keywords

πŸ’‘Average Function

The Average function in Excel is used to calculate the mean of a set of numbers. In the video, it's demonstrated by typing '=AVERAGE' followed by the range of cells containing the numbers to be averaged. The function is showcased with a list of numbers, and the result is the average of those numbers, which is 53.125 in the given example. This function is essential for data analysis, as it helps in understanding the central tendency of numerical data.

πŸ’‘Sum Function

The Sum function in Excel adds up a range of numbers. The script illustrates the use of '=SUM' followed by the cells containing the numbers to be summed. It's shown with a static list and also dynamically with individual numbers, such as '=SUM(100, 200, 300)', which returns 600. This function is fundamental in financial calculations and any scenario where the total of a set of values is required.

πŸ’‘Sum If Function

The Sum If function is a conditional version of the Sum function, allowing the user to add numbers based on a specific criterion. In the script, it's used to find the sum of values associated with 'Mazda' vehicles. The formula '=SUMIF(range, criteria, [sum_range])' is used, where 'range' is the set of criteria ('Mazda'), 'criteria' is the condition ('Mazda'), and 'sum_range' is the cells with the values to sum. This function is valuable for filtering and totaling data based on conditions.

πŸ’‘Count Function

The Count function in Excel counts the number of cells in a range that contain numbers. The video uses '=COUNT' to count ten cells with numerical data. This function is useful for quickly determining the quantity of numeric entries in a dataset, which can be important for statistical analysis or for ensuring data completeness.

πŸ’‘Count A Function

The Count A function counts the number of non-empty cells in a range. Unlike the Count function, it includes cells with text. In the video, it's used to count all filled cells, including those with text. This function is helpful for inventory checks or any scenario where the total count of entries, regardless of type, is needed.

πŸ’‘Count Blank Function

The Count Blank function counts the number of empty cells in a range. In the script, it's used to identify three empty cells. This function is particularly useful for identifying gaps in data entry, which can be crucial for data cleaning and preparation before analysis.

πŸ’‘Count If Function

The Count If function counts the number of cells within a range that meet a certain condition. The video demonstrates '=COUNTIF(range, criteria)' to count how many times 'Toyota' appears in a list. This function is instrumental for frequency analysis, such as counting occurrences of specific items or events within a dataset.

πŸ’‘Concatenate Function

The Concatenate function combines text from two or more cells into one cell. In the video, it's used to merge first and last names from separate columns into a full name. The formula '=CONCATENATE(text1, text2, ...)' is used, where 'text1' and 'text2' are the cells to be combined. This function is beneficial for creating complete records from separate data fields, such as full names or addresses.

πŸ’‘If Function

The If function performs a logical test and returns one value if the test is true and another if it's false. The video shows '=IF(condition, value_if_true, value_if_false)' being used to return 'Yes' or 'No' based on whether a fruit is a lemon. This function is versatile for making decisions based on conditions, such as applying different calculations or outputs based on data values.

πŸ’‘VLookup Function

The VLookup function searches for a specified value in the first column of a range and returns a value in the same row from another column. The script uses '=VLOOKUP(lookup_value, table_array, col_index_num, [range_lookup])' to find an individual's email, phone number, and revenue based on their name. This function is essential for lookups in databases or spreadsheets where you need to retrieve associated information based on a key value.

πŸ’‘Drop-Down List

A drop-down list in Excel provides a user-friendly way to select from a predefined list of options. In the video, it's created using 'Data Validation' with 'List' as the criteria, allowing the user to choose names. This feature enhances data entry by providing a controlled set of inputs, reducing errors and ensuring consistency in the data.

Highlights

Introduction to the average function in Excel for calculating the mean of a set of numbers.

Demonstration of averaging a list of numbers by using the AVERAGE function and highlighting the data range.

Quickly averaging two numbers using the AVERAGE function with direct input.

Averaging three numbers by directly inputting the values into the AVERAGE function.

Explanation of the SUM function to calculate the total of numbers in a list.

Using the SUM function to add two numbers by directly inputting the values.

Adding three numbers together using the SUM function with direct values.

Introduction to the SUMIF function for conditional summing based on a criteria.

Example of using SUMIF to calculate the sum of Mazda vehicles' values based on a criteria in a cell.

Automatic adjustment of SUMIF function when changing the criteria to different car types.

Introduction to the COUNT function for counting the number of cells containing numbers.

Explanation of the COUNTA function to count non-empty cells, including those with text.

Use of the COUNTBLANK function to count the number of empty cells in a range.

Introduction to the COUNTIF function for counting occurrences based on a specific condition.

Example of COUNTIF function counting the number of times 'Toyota' appears in a list.

Adjusting COUNTIF to count different car types by changing the criteria.

Introduction to the CONCATENATE function for combining text from two columns.

Using CONCATENATE to merge first and last names with a space in between.

Introduction to the IF function for performing calculations based on logical tests.

Example of IF function returning 'true' or 'false' based on whether a cell contains 'orange'.

Using IF function for conditional calculations like multiplying a value by 10 if it's greater than 30.

Introduction to the VLOOKUP function for looking up information based on a given value.

Example of VLOOKUP being used to find an individual's email address based on their name.

Adjusting VLOOKUP to find different information such as phone numbers and annual revenue.

Introduction to creating a drop-down list in Excel for easy data entry.

Demonstration of a drop-down list updating connected cells with relevant information.

Transcripts

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in this video we're going to talk about

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10 functions that are typically used

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in excel

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so the first one that we're going to go

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over

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is the average function so let's say we

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have a group of numbers 15

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27

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42

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93 56

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84 75

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33

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and

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49

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if you want to find the average of these

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numbers type in equal

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average

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parentheses

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and then highlight

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the column of data that you want to

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average

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and so the average of these numbers is

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53.125

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and so that's a very simple way in which

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you can use the average function in

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excel

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now let's say if you want to average two

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numbers quickly you can type in equal

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average and then let's say we want to

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average 100 and 200. so type in 100

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comma 200 close parenthesis

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and you get 150.

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if you want to average three numbers

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you can type in the three numbers let's

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say a hundred

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two hundred and three hundred

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the average of those three numbers is

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two hundred

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and so that's another way in which we

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can use

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the average function

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in excel

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now the next function that we're going

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to talk about

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is the sum function

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so let's say if we want to add up some

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numbers

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so if we wish to find a sum

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of the numbers in this list we can type

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in equal

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sum parentheses

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and then highlight the column that you

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want to

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find the sum of

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and so the sum of those numbers is 429

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and just like before if we want to we

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can just find the sum of two numbers

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let's say

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50 and 125.

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50 plus 125 is 175.

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you can also type in equal 50 plus 125.

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and as you can see you'll get the same

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answer

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now let's say if you want to find the

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sum of three numbers you can type in

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equal sum

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100 comma 200 comma 300

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and that will give you 600 or you can

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write it this way equal 100 plus 200

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plus 300

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and so there's different ways in which

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you can

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add up numbers

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using the sum function

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and so that's the second function that

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we're going to talk about

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in this video

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now the third function

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is going to be

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the sum if function

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so let's compare that with the sum

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function

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the sum function allows us to calculate

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the sum

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of a range of values let's say

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if we want to find

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basically the sum of all of these

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vehicles we can just use the sum formula

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but let's say

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if we want to use the sum if formula how

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will that help us

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let's highlight this particular

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cell so i'm going to

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give it a yellow color so let's say

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if we want to find the sum of only the

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mazda vehicles so we don't want to find

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the sum of all these numbers but just

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basically a selected sum we want to find

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the sum of a certain element in this

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list

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so what we need to do is type in equal

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sum if

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parenthesis

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and then we need to select a range

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so the range

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will be

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the car type and then comma the criteria

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will be based on whatever is in this

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cell cell b14

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and then

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comma

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the sum range so these are the numbers

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that we wish to add

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close parenthesis enter

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this should be the card type actually

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instead of mazda

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now we're going to put the word mazda in

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this cell

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and so notice that we get the total sum

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of all the mazda vehicles so that's 125

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plus 142 plus 425 and you can check it

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if you type in equal

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sum 125

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comma

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142 comma

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425

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it will give you 692.

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now you could change it let's say if we

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want to find the sum of the honda

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vehicles

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it's automatically going to adjust

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there's only one type of honda vehicle

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in this list so it's 174.

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if we want to find the sum of all the

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toyota vehicles just type it in

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and it automatically gives us a sum

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so we have

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326 for toyota

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89 and 274. so if we type in equal 326

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plus

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89 plus the other one which is 274 we

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get 689

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so the sum if function

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helps us to find the sum of a certain

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element in this list rather than the sum

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of all of these numbers in that list

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now let's move on to our four function

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which is going to be

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the count function

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so how can we use the count function

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the count function allows us to count if

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you read it it says it counts the number

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of cells in a range that contains

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numbers

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so we can use it to count

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uh this column

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and so we have a total of ten cells that

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contains numbers so this is the first

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one second third fourth fifth sixth

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seventh eight nine ten

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so there's ten ten cells that contain

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numbers

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now if you try to use it with a column

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of data that don't contain numbers

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you're gonna get a value of zero

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so that's the four function account

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function it helps you to count the

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number of cells with numbers

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the next one

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is

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the count function or count a function

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and so this function

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allows you

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to basically

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count the number of cells that are not

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empty

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so these could be cells with

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a text or a number

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so if we highlight these cells

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we're going to get a count of 10. now

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let's say if we have mazda if we have a

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number 25

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let's say we have toyota

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and then

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37

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and then let's say it jim

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let's say carla

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12.

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if we try to use

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the count function on this

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it's only going to count

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two numbers

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because

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it counts 25 and 37 it doesn't

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count this one which contains the

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letters and numbers

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so that's the count function if we use

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the count function or the count a

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function

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it'll count every function that is not

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empty

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and so it counts all of these

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functions

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if we try to use it on this entire range

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it still gives a six

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it doesn't count the empty cells

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now there is a function that does count

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the empty cells

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and that is the count

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blank

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function

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so notice that we have three empty cells

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one two three

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and so that's the count blank function

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so now you know how to use the count and

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account a function

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in excel

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so number six

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will be

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the count

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if function

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so the countif function is very similar

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to the sum if function

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it allows us to count a certain a

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selection

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in this entire column

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so let's change this to

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countif and so this is going to be equal

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count if

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and then we need to select the range

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so this will be the range

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and then the criteria which is a cell

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will be whatever is in a cell b14

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so notice that it tells me how many

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times toyota is listed in this list

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and so we have one

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two three

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now let's choose moz actually let's

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choose something different

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let's choose

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honda honda should be listed once

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now i'm going to add another mazda to

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list

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so we have one two three four

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so

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actually let's replace toyota with mazda

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because the selection stops here

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so i have a total of

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four mazda car types in this list

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so if i change it to mazda it will count

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four

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now i only have two toyota vehicles in

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this list so if i change it to toyota

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i will get two and so that is the count

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in function

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so instead of counting

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all the card types that we have here

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which should be about 10

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if we use the count function

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the countif function allows us to count

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a certain selection in that list it can

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allow us to count only the toyota

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vehicles or only the mazda vehicles

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and so that's how you can use the count

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if function in this example

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next up we have

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our next function

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which is number seven

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can can

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tonight

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so let's uh

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increase

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the width of that column

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and let's

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turn this back into a white cell

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so how can we use the concatenate

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function

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let's say if we have a list of names

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the first name in column b

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and the last name

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in column c

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and let's write some names so let's say

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we have

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the name john smith

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let's say

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kelly

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williams

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and then

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jackie garcia

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and then we'll say lisa clark

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and

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let's say

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david

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johnson

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now let's use the concatenate function

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so i'm going to type in

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equal

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can can

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tonate

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and then parentheses

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text one

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and then comma

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text to

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close parentheses and so notice that it

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puts the information

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in column or in cell b2

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and it connects it with the information

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in cell c2 and if i want to i can extend

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this information

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now instead of doing that

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notice that we need a space in between

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so to put that space

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go ahead and type in equal

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concatenate again

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and then we'll type in

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cell b2 you can just highlight it and

play12:20

then comma

play12:21

in quotations type in your quotation

play12:24

mark space

play12:25

quotation mark

play12:27

and then comma

play12:28

cell c2

play12:30

close parenthesis

play12:32

so now it's going to put a space

play12:34

between

play12:37

columns b and c

play12:39

and so the concatenate function allows

play12:42

you

play12:43

to basically combine the information in

play12:46

two columns

play12:47

and connect it in one column and you

play12:50

could put anything in between so you can

play12:52

put a space

play12:53

or any other uh data that you want to

play12:56

put in between those two columns so

play12:58

that's number seven the concatenate

play13:00

function

play13:02

now number eight

play13:04

the if function

play13:08

how can we use that

play13:10

so let's say if

play13:13

we have the name of a fruit

play13:17

let's say apple

play13:20

orange

play13:22

lemon

play13:24

or

play13:26

let's say banana

play13:32

so equal if

play13:35

so the logical tests will be based on

play13:38

uh cell b3 so if b3

play13:42

is

play13:43

let's say an orange

play13:47

i want excel to tell me that it's true

play13:50

if it's not an orange

play13:52

i want it to tell me that it's false

play13:55

so here this is false because it's not

play13:56

orange

play13:58

and i'm going to extend it

play14:00

notice that i do get a true statement

play14:01

for this being orange

play14:03

if i change this to orange it becomes

play14:05

true

play14:06

if i change that to an apple it becomes

play14:08

false and so that's one way in which you

play14:11

could use

play14:12

the if statement

play14:14

you can also use it to say something

play14:17

other than true and false

play14:18

so let's say if

play14:20

cell

play14:21

b3

play14:23

is

play14:24

a lemon

play14:26

so for words you need to put in

play14:27

quotation marks comma now instead of

play14:29

typing true

play14:31

i want to type in yes so i have to put

play14:33

quotations yes

play14:35

and the next one i can type in no or i

play14:38

could say

play14:39

it

play14:40

is not a lemon whatever

play14:43

i decide to write here it's going to

play14:45

replace the word false with that

play14:47

statement if it's not true

play14:49

so

play14:50

here i don't have a lemon so it is not a

play14:52

lemon and now i can

play14:54

extend this this one is a lemon so i get

play14:57

an output of yes

play15:00

now there's some other ways in which we

play15:02

can use the if function

play15:04

so let's say if we have some numbers 15

play15:07

25 50

play15:09

and 84.

play15:12

so let's say if

play15:14

equals if

play15:16

cell

play15:17

b9

play15:18

let's say if that is

play15:20

greater than

play15:22

30

play15:24

if that statement is true

play15:26

i want excel

play15:28

to basically perform a calculation

play15:30

rather than saying yes or no

play15:32

and so that calculation will be

play15:35

let's see

play15:37

if it's true i want excel to multiply

play15:40

b9

play15:42

by

play15:44

10.

play15:45

if it's false

play15:47

i want it to return a value of zero

play15:51

and so in this case

play15:53

b9 is not greater than 30 15 is less

play15:56

than 30 so i got a value of zero and now

play15:58

let's extend it

play15:59

here

play16:01

50 is greater than 30 so

play16:03

this cell it performed the calculation

play16:05

that i wanted to do that is 50 times 10

play16:07

i got 500

play16:08

and here 84 is above 30 so it multiplied

play16:11

84 by 10 giving me 840.

play16:14

now let's do something else so let's do

play16:16

if

play16:17

and let's start with b9 again

play16:20

so let's say b9 is less

play16:23

than 30. so this time

play16:25

i'm gonna want excel

play16:27

to basically take b9

play16:30

and multiply it by

play16:32

or rather subtract it

play16:34

by 10. let's do something different and

play16:36

if it's false

play16:38

i want it to

play16:39

divide

play16:41

b9 by 10.

play16:49

so here

play16:50

we know that 15 is less than 30 so we

play16:53

have the true statement

play16:55

and thus we're going to subtract the 9

play16:57

by 10 giving us 5

play16:59

and this is less than 30 so we do 25

play17:01

minus 10 giving us

play17:03

15.

play17:04

now

play17:06

for this statement is false so we get

play17:08

the calculation that's involved with the

play17:09

false statement

play17:11

50 is not less than 30. so for the false

play17:14

statement i wanted cell b11 to be

play17:16

divided by 10. so 50 divided by 10 is 5

play17:20

and the same is true for this one 84

play17:22

divided by 10 is 8.4

play17:24

and so you can

play17:26

make excel perform certain calculations

play17:29

if the information in this cell is true

play17:32

or false based on your parameters

play17:36

so let's say if

play17:38

we're analyzing this cell and let's say

play17:40

it has two options yes or no

play17:43

so we can write

play17:44

if cell

play17:46

b14

play17:48

let's say if it's yes so let's put that

play17:51

in quotations

play17:54

so if we have a yes entry in cell b14

play17:58

what we're going to do is we're going to

play17:59

take the sum

play18:01

of this column

play18:05

and if the statement is false meaning

play18:08

let's say if we don't have a yes

play18:11

such as let's say if we have a no

play18:13

then instead of taking the sum

play18:15

i'm going to take the average

play18:17

of this column

play18:22

so this is a yes

play18:24

which means

play18:25

i get the sum of those numbers so if i

play18:28

type in equal

play18:29

15 plus 25 plus 50

play18:33

plus 84 i get 174. now if i type in no

play18:38

i'm going to get the average instead so

play18:40

if we type in equal

play18:41

average 15

play18:43

25

play18:44

50 and 84

play18:47

you'll get 43.5

play18:50

and so by changing yes or no i can

play18:54

basically cause excel to perform a

play18:56

certain calculation

play18:58

the calculation if the statement is true

play19:00

in this case sum or the calculation if

play19:03

the statement is false in this case

play19:04

average

play19:06

and so that's how you can use the if

play19:08

function

play19:09

in excel

play19:13

now number nine

play19:15

is the vlookup function

play19:18

so that's the next one we're going to

play19:19

talk about

play19:21

so how can we use the vlookup function

play19:24

well first let me

play19:25

fill in some information so we're going

play19:27

to write the name of the individual

play19:30

the email address

play19:33

let's say a phone number

play19:36

and also their annual

play19:39

revenue

play19:42

i'm gonna have to make this column

play19:43

bigger and this one

play19:46

smaller

play19:48

so let's say once again we have john

play19:50

smith let's say

play19:53

lucy johnson

play19:58

aaron

play19:59

clark

play20:02

david wilson

play20:06

and

play20:08

ronald james

play20:16

let's say the email for this person

play20:18

john.s at msn.com

play20:22

let's say

play20:23

lucy

play20:25

well

play20:26

i don't want to do that

play20:32

let's say lucy j at

play20:35

live.com

play20:40

and then erin.c

play20:44

gmail.com

play20:48

david w

play20:50

at

play20:51

hotmail.com

play20:55

and finally ronald

play20:57

dot j ads

play21:00

let's say

play21:04

yahoo.com

play21:06

and let's fill in some numbers so let's

play21:08

say this is 2

play21:10

4 3

play21:14

and then 1 125-7463

play21:22

you could fast forward this if you like

play21:28

i'll be done shortly

play21:48

and let's say the revenue

play21:50

for john is

play21:52

56 000 per year

play21:54

and lucy's revenue is

play21:57

74 000 per year

play21:59

and aaron's revenue is

play22:01

82 000 per year let's say david

play22:05

is 93 000 per year and ronald is

play22:08

let's say 47 000 per year

play22:11

now let's talk about how we can use the

play22:13

vlookup function to look up information

play22:16

for these individuals

play22:19

and so here we're going to have the

play22:21

person's name

play22:24

email

play22:29

phone number

play22:31

and revenue

play22:33

so let's say we want to look up

play22:37

john smith

play22:40

now let's look up his email address

play22:43

using

play22:44

the vlookup function

play22:46

so if you type in equal vlookup

play22:49

parentheses

play22:50

notice that you have this lookup value

play22:53

and it's going to be whatever we look up

play22:55

in cell c8

play22:58

next we have the table array

play23:00

so let's select

play23:01

this entire table

play23:03

and then the column index number

play23:06

so column a is not the first

play23:08

column

play23:09

because we only the first column is

play23:12

column b because that's the first

play23:13

selection in our table array

play23:17

now the email address is in column c

play23:19

which is our second column that is

play23:20

highlighted

play23:22

and the range we have two options true

play23:24

or false but we're going to choose false

play23:27

for an exact match

play23:29

and so we have john's email john.s

play23:33

msn.com

play23:37

so if we change his name to let's say

play23:41

lucy

play23:42

johnson

play23:44

automatically the email address will be

play23:46

updated

play23:48

now let's adjust the vlookup function

play23:51

for the next cell

play23:53

so the lookup value will still be cell

play23:55

c8

play23:56

the table array will be the same

play24:00

and the column index number

play24:02

will now be column three for the phone

play24:05

number that's column d

play24:07

that's the third column that is

play24:08

highlighted

play24:10

and then let's choose false

play24:12

for an exact match

play24:18

and so we get lucy's number three five

play24:20

two four five two

play24:22

nine seven two one

play24:24

now the last thing we're going to look

play24:25

up is the revenue

play24:28

so our lookup value is still cell c8s

play24:31

this same table array

play24:34

column index number

play24:35

the fourth column that is highlighted

play24:38

and then

play24:39

let's choose false again

play24:42

so her revenue is 74 000. and let's

play24:46

adjust the number format

play24:48

let's click more counted formats

play24:51

and then let's put currency with zero

play24:54

decimal places

play24:55

so her revenue is seventy four thousand

play24:58

so if we change the name from lucy

play25:00

johnson

play25:01

to let's say erin clark

play25:07

we're going to get all the information

play25:09

for erin clark her email address phone

play25:11

number and her annual revenue so that's

play25:14

how you can use the vlookup function

play25:16

the next one that we're going to talk

play25:18

about number 10

play25:20

is the use of a drop down list

play25:23

now the reason why this is useful is

play25:26

because let's say if you don't want to

play25:27

type in the information if you want to

play25:29

just pull the name from a drop down list

play25:32

you can do that

play25:33

and so a quick and simple way to make a

play25:35

drop down list

play25:36

is to click data

play25:38

and then go to data validation

play25:41

and then under the section validation

play25:43

criteria

play25:45

allow a list

play25:46

instead of any value and then you can

play25:48

type in the names that you want or you

play25:51

can click in this button and then

play25:53

selects these names

play25:55

and then press enter

play25:56

okay and now we have a drop down list

play25:59

so if i select john smith it

play26:01

automatically updates

play26:02

if i select lucy johnson as you can see

play26:05

it updates or

play26:07

david wilson

play26:09

i can get his email phone

play26:11

and revenue or finally ronald james

play26:14

and so that's the 10th useful feature

play26:17

in excel

play26:19

and so that's it for this video

play26:20

hopefully you found it to be helpful

play26:22

and if you want to find

play26:24

more detailed videos that i have on

play26:26

vlookup drop down lists

play26:28

if functions and other stuff like that

play26:31

check out the description section of

play26:33

this video

play26:34

and

play26:35

you can find my excel video tutorial

play26:37

playlist

play26:39

you can also check out my channel

play26:41

if you want to

play26:43

find help in other topics let's say if

play26:45

you're going back to school and you want

play26:47

to learn algebra geometry trig precal

play26:50

calculus chemistry physics i do have

play26:53

playlists on those topics as well so

play26:55

thanks again for watching

play27:18

you

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Related Tags
Excel FunctionsAVERAGE FunctionSUM FunctionCOUNTIF FunctionVLOOKUP TutorialData AnalysisSpreadsheet TipsIF FunctionConcatenateDrop Down List