Regression to the Mean: A Simple Intro
Take a few minutes to earn an important mental model from math
3 min readNov 25, 2019
Introducing one of the greats of the discipline of statistics — Sir Francis Galton! He brought us many crucial concepts including this mental model — Regression to the Mean (RTM).
This one fools many on a daily basis, and can feel a little counterintuitive at times —…