Excel and Google Sheets have three functions to calculate the internal rate of return: IRR, XIRR, and MIRR. Learn how these functions can calculate investment returns.

The aggregation functions you can use in a QUERY formula are avg (), count (), max (), min (), and sum (). The clause types ...

Apple's Numbers spreadsheet for Mac, iPhone, and iPad, is not as powerful as Microsoft Excel, but most users will be ...

Discover essential Excel hacks to save time, boost productivity, and simplify your workflow. Perfect for beginners and pros ...

Discover how Excel’s Copilot uses AI to automate tasks like summarization and data cleanup. Is it the productivity ...

In statistical practice P-values are regularly used to express the amount of evidence in the data, but there is no agreement on how to compute two-sided P-values when the sampling distributions are ...

The Big Picture, Part Two. "Make it cheaper and simpler. Let's do that instead" Former Sony Worldwide Studios head Shawn Layden and analysts Mat Piscatella and Piers Harding-Rolls look ahead to ...

How to calculate return on investment (ROI), the money an investment made relative to its cost, in Microsoft Excel.

Staying cool at night without cranking your AC is possible with these 10 hacks, found by our experts.