SAT math scores: gender difference or selection bias?

The video from my PyData Boston talk is up now: Resources

• The slides are here
• Run the first notebook (Poincaré problem) on Colab
• Run the second notebook (analysis of SAT data) on Colab If you want to learn to do this kind of analysis, you can sign up for the January 2026 offering of the Applied Bayesian Modeling Workshop, which I teach along with my colleagues at PyMC Labs. And as always, you can read Think Bayes in hard copy or free online. Abstract Why do male test takers consistently...