Syllabus
Schedule
Notes
Assignments
Staff Guide
Lecture Notes
Questions and Data
Understanding the World through Data
The Taxonomy of Data
A Tool for Computing with Data
Summarizing Data
Summarizing Categorical Data
Summarizing Numerical Data
A Grammar of Graphics
Conditioning
Communicating with Graphics
Summarizing Numerical Associations
Multiple Linear Regression
Probability
Introducing Probability
How to Calculate Chances
Random Variables
Expected value and variance of a random variable
Generalization
From Samples to Populations
Confidence Intervals
Bootstrapping
Hypothesis Testing
Hypothesis Tests II
Wrong by Design
Causation
Defining Causality
Experiments
Prediction
The Method of Least Squares
Evaluating and Improving Predictions
Overfitting
Effective Communication
Case Study: Pricing Homes
Logistic Regression
Glossary
Definitions
Functions
Staff Guide
This guide serves as a resource for the Stat 20 course staff.