Statistical Rethinking

These are code snippets, plots and my solutions to some of the exercises of the book “Statistical Rethinking” by Richard McElreath.

I am currently updating code snippets and exercise solution to follow the second version of the book. Solutions to old exercises can still be found on an old branch.

Chapter 2

• Exercises

Chapter 3

• Exercises

Chapter 4

• Why everthing so normal
• First Linear Predictions
• Curvy Regression
• Exercises

Chapter 5

• Spurious Associations
• Masked Relationships
• When adding variables hurt
• Categorical Variables
• Ordinary Least Squares
• Exercises

Chapter 6

• Overfitting
• Information Theory and Model Performance
• Using Information Criteria
• Exercises

Chapter 7

• Interactions
• Exercises

Chapter 8

• MCMC
• Exercises

Chapter 10

• Binomial Regression
• Poisson Regression
• Other Count Regressions
• Exercises