To calculate age in Google Sheets, use the DATEDIF or YEARFRAC formulas. I’ll cover each in detail below. Follow along for screenshots and full formula explanations.

Pivot tables in Google Sheets summarize smaller sets of data from a more extensive dataset and can be sorted by rows, columns, values, and filters.

Here's how to run both simple and multiple linear regression in Google Sheets using the built-in LINEST function. No add-ons or coding required.