Game Theory, Part 2 — Nice Guys Finished First

How to handle RSVP ‘maybe’s’

Game Theory, Part 1 — The Prisoner’s Dilemma Problem

The three-sigma rule

Product Quasi-Experimentation: Statistical Techniques When Standard A/B Testing Is Not Possible

Gower’s Distance for Mixed Categorical and Numerical Data

Optimum Assignment and the Hungarian Algorithm

Linear Algebra 5: Linear Independence

Pizza pi

The Number-Word Game