Regression is one of the most powerful statistical tools for finding relationships in data. Python makes it easy, and it's much more flexible than a spreadsheet.

The dozens of Pentagon duty codes for National Guard members and reservists cause confusion and should be slashed to just four, report says.

The only concern for Philadelphia’s rotation moving forward is Ranger Suarez, who is experiencing some harsh regression to the mean recently, a trend that could continue based on one glaring ...

Software engineers are finding that OpenAI’s new GPT-5 model is helping them think through coding problems—but isn’t much better at actual coding.