Microsoft Excel 2010 provides a formula for calculating the average value from multiple worksheets in a workbook. Before you apply this formula, check that each worksheet is formatted the same way.

How to Create the Average Function to Calculate Average Projected Revenue in Excel. If you track your daily earnings using an Excel spreadsheet, you can use the same spreadsheet to estimate your ...

Q. When I’m working in Excel, I sometimes have trouble remembering a formula. Is there an instant crib sheet I can refer to? I know I can look it up in Help , but that’s such a slow process. A. Yes, ...

Excel doesn't have a built-in AVERAGEIF() function, but you can still average values, conditionally.

Excel's AVERAGE() function evaluates zero values. If you want to exclude zeroes, use these alternatives.

The bigger your spreadsheet, the more you need INDEX and MATCH functions, which you can combine with SUM, AVERAGE, and MAX to refine your searches.

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

Calculating the return One of the best methods for calculating an average return for a stock investment is the XIRR function in Excel.

Learn how to calculate simple, weighted and exponential moving averages in Microsoft Excel using Data Analysis Tool Pack or Formula.