To apply data validation rules to a selected cell or range, head to the "Data" tab on the ribbon, and click the top half of the "Data Validation" icon if you're using a wide screen, or the left half ...

If you’re looking to dive deeper than simply picking a winner or loser in an NBA game, prop betting is the way to go. NBA proposition bets — or prop bets — let you wager on a wide range of in-game ...

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Sarah D. Sparks is a reporter and data journalist for Education Week who covers the teaching profession and pedagogy for Education Week. She has covered education research and the science of learning ...