Microsoft Excel 2021365 - Beginner to Advanced - The IFS Function

The video tutorial explains how to use the IF S function in Excel to simplify nested IF statements. It highlights the slight efficiency gained by not repeatedly typing 'IF' and omitting the FALSE result. Two examples are provided: calculating bonuses based on job ratings and returning the day of the week from a number. The tutorial also touches on handling NA errors and suggests adding error checking for invalid inputs.

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