If you track your daily earnings using an Excel spreadsheet, you can use the same spreadsheet to estimate your projected earnings over any time period. Using Excel's "AVERAGE" function, you can ...

Excel doesn’t have a built-in AVERAGEIF() function, but you can still average values, conditionally. Excel has SumIf and CountIf, but no AverageIf. However, with a little array magic, you can get ...

Advanced list solutions are easy thanks to Excel’s Table object. If you need a dynamic list, try one of these techniques. The article Five ways to take advantage of Excel list features showed five ...