IE:DPC, Ch04: Umbrellas Do Not Cause Rain or Long Commutes
Channel: David Kaplan
Date: 10/12/2022

Examples of mean differences that are not causal effects.
Textbook (IE:DPC) "Introductory Econometrics: Description, Prediction, and Causality"
https://kaplandm.github.io/teach.html
https://www.themizzoustore.com/p-236916-introductory-econometrics-description-prediction-and-causality.aspx