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Beyond Sum, Vlookup, and other data processing functions, Excel harbors numerous formulas for averaging series. This segment introduces the method to calculate means using the AVERAGE function in Excel. Let's dive in!
- See Also: STANDARDIZE Function
What Exactly is the AVERAGE Function?
The AVERAGE function calculates the mean of number series in Excel, enhancing computation. It seamlessly integrates with functions like IF, IFS, HLOOKUP, and VLOOKUP for complex calculations.
How to Employ the AVERAGE Function in Excel
AVERAGE Function Syntax Overview
Syntax: AVERAGE(Number1, [Number2], [Number3],…)
Details: - Number1 is required; - Number2, Number3, … are optional.
The AVERAGE function supports up to 256 arguments, including numbers, names, ranges, or cell references with numbers. Logical values, text, or empty cells within these references or ranges are ignored, except for the number 0 or those directly input into the list of arguments.
Using the AVERAGE function in Excel is straightforward, but keep these points in mind:
Zero value cells are included in the AVERAGE calculation, while empty cells are excluded.
Text strings and logical TRUE/FALSE values in cells are ignored.
A #DIV/0! error occurs if the specified arguments do not contain at least one valid numerical value, which is a common reason for encountering the #DIV/0 error when using the AVERAGE function.
Argument errors cause the AVERAGE formula to return an error.
Detailed Example of Using the AVERAGE Function in EXCEL
Example 1: Applying the AVERAGE Function to a Specific Area
Objective: We have a list of student exam scores, and we need to calculate the average score in cell D3.
To calculate, select cell D3 and input: =AVERAGE(B2:B8)
Outcome:
For averaging additional sequences, drag down from the result cell to copy the formula and display results automatically. Calculating one cell allows for determining the average for all students.
Example 2: Applying the AVERAGE Function Across Multiple Sequences
Objective: Calculate the average score of students from two different areas in cell G3.
Procedure: In cell G3, enter: =AVERAGE(B3:B9,E3:E11)
Outcome:
Common Errors Using the AVERAGE Function in Excel
Error messages with Excel's AVERAGE function could stem from:
#DIV/0! error in AVERAGE function: Happens when values to average are non-numeric.
#VALUE! error with AVERAGE function: Occurs if any provided argument is non-numeric and cannot be interpreted by the AVERAGE function.
Solutions for Correcting Errors in the AVERAGE Function
A #VALUE! error in a cell referenced by the AVERAGE function will cause the function to return a #VALUE! error.
To fix a #VALUE! error, create a formula that excludes error-containing references, averaging the remaining 'normal' values.
Use the AVERAGE function combined with IF and ISERROR functions to check for errors in a specific reference area. This requires an array formula:
=AVERAGE(IF(ISERROR(B2:D2),'',B2:D2))
Remember to enter array formulas using CTRL + SHIFT + ENTER. Excel will encase the formula in braces {}. Direct entry will result in text display.
The method can correct #VALUE!, #N/A, #NULL, #DIV/0!, and other AVERAGE function errors.
This guide covered using the AVERAGE function in Excel for calculating averages in sequences or student grades. The AVERAGE function is widely used across Excel spreadsheets for various calculations. For more, explore our compilation of common Excel functions.
