Row precision vs. Aggregation errors: MAP is the best way to use "greedy" functions like AND or OR in a single, dynamic ...

Microsoft's spreadsheet program can do way more than you might imagine. These are the hacks and tricks you need to know.

If Excel is not recognizing functions after reboot, change calculation settings, disable Show Formula, run Excel ...

The Las Vegas Review-Journal’s Judicial Performance Evaluation has long relied on anonymous attorney ratings as a metric to rank judges in Clark County. This year, the Review-Journal is partnering ...

At a time of maximum popular mistrust of major political institutions, the polling industry hasn’t been immune from battering. Indeed, now, as ever, we can periodically read angry screeds suggesting ...

Subtracting a percentage in Excel is a useful skill when calculating discounts, reducing values, or adjusting totals. Excel makes it easy to perform these calculations using simple formulas. Whether ...

Israel’s recent war with Iran served as a cautionary tale for countries with sophisticated missile defenses and those that seek to have them. Over 12 days, Iran pierced Israel’s defenses with ...

Have you ever trusted a tool to simplify your work, only to discover it might be quietly leading you astray? That’s exactly the risk you run with Excel’s “Percent Of” function. On the surface, it ...

The Mets were knotted in another close one with the Yankees. After David Peterson worked his way through six efficient innings, Huascar Brazoban entered and somehow danced his way out of a bases ...

DENVER — Shoppers at one of the nation’s largest grocery chains may be unknowingly paying more for groceries. A months-long investigation by Consumer Reports, The Guardian, and the Food and ...