Microsoft adds new skills — and more oversight — for Copilot in Excel

The new features, including connectors to third-party data sources, are aimed at making the AI assistant more useful for ...
TechSpot

Microsoft Office is down to $29 for a lifetime license

TL;DR: If you're looking for a powerful productivity suite without recurring subscription fees, Microsoft Office 2021 is available for just $29 for a limited time, an incredible deal. This offer ...
BBC

Module 3 (M3) - Handling data - Cumulative frequency and box plots

Quartiles are the values that divide a data set into quarters: Put the values in order Divide the list into four equal parts The Quartiles are at the divisions The interquartile range shows the range ...