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 ...

There are two ways to calculate a conditional average in Excel, both involve some logic and some special functions.

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.

Sometimes you just want to tell Excel what it is you want your formula to do. It'd be a lot easier if you could just say "sort this data in ascending order and find its average" i ...

Summarizing data is a common task in Excel, and there's usually more than one way to do so. Susan Harkins explains three ways to return averages for multiple groups.