Open Microsoft Excel. Enter you data down column A. Enter "=AVERAGE (A:A)" in cell B1. This configuration looks for all data points in column A so when you add data to the column, it is included ...

If you need to average a list of values in Microsoft Excel that contain duplicates without including the duplicates, don't fret over a complex expression when you can easily remove those duplicates.

If you wish to calculate the GPA or Grade Point Average in Microsoft Excel or other Excel editor, you can use this formula.

If your business makes investments in equipment and employee benefit contributions, you may need to track the average annual rate of return over a span of time for financial reporting obligations.