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

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.

Excel found a problem with one or more formula references in this worksheet. Check that the cell references, range names, defined names, and links to other workbooks in your formulas are all correct.

Who's high? Who's low? Who's average? If you're working in Excel, conditional formatting can help you determine who falls within the ranges you set.

Learn how to calculate Average, Minimum and Maximum in Excel. We show you how to use MIN, Max, and AVERAGE Functions in Excel.