Google Colab is a free online tool from Google that lets you write and run Python code directly in your browser.

Statistical testing in Python offers a way to make sure your data is meaningful. It only takes a second to validate your data ...

Two long-serving judges at Pima County Justice Court will not be running for reelection and will be replaced by non-attorneys. Justice of the Peace Susan Bacal has been on the bench since 1998.

Two big-name Democrats are considering a run to replace Rep. Raúl Grijalva, who died March 13. So is the last Republican to challenge Grijalva and lose. And they’re among more than a dozen people who ...