Functions are the driving force of any Microsoft Excel spreadsheet, generating a single value or an array of results based on certain arguments you input. However, combining—or nesting—functions ...

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

Excel is many things: powerful, useful, colorful, handy, but its logic functions can be challenging to newcomers due to their implied logic, and a shorthand syntax designed to fit on a single line ...