PSYC 201B
Schedule
Final Project
Open Datasets
Glossary
Guides & Resources
Git & Github
Github Classroom
Python Resources
Mathematical Notation Reference
Common Formulas Reference
Anonymous Feedback
Previous course versions
Week 9
Overview
Site Updates:
Final Project template available; Schedule updates
Week 1
Overview
“Pre-flight” Lab Setup
Python Fundamentals
Polars (dataframes) Crash Course
Week 2
Overview
Seaborn (plotting) Crash Course
EDA Workflows
Week 3
Overview
Week 4
Overview
Simulation & Bootstrapping
Permutation & Cross-Validation
Week 5
Overview
Week 6
Overview
Regression Basics
Categorical Predictors
Week 8
Overview
Week 9
Overview
On this page
Overview
Learning Goals
Slides
Readings
Week 9
Overview
Week 9
Overview
Learning Goals
Understand Marginal Effects Estimation
Slides
Tip
Slides Mon March 02
Readings
Interactions in Logit Regressions: Why positive may mean negative
The logic of
emmeans
(R library)
From model to meaning with
marginaleffects
(R library)
Marginalia: What the heck are marginal effects
Guide to Effect Sizes & Confidence Intervals