Slides available here

### Covered Content

- Converse about the 538 articles from PS10 and PS11 in groups and as a class
- Go over laying out the “There is Only One Test” hypothesis testing framework for a Two Sample Independent Means problem
- Briefly talk about traditional hypothesis testing and the assumptions required
- Discuss ANOVA and its similarities to a Two-Sample Independent t-test
- Discuss Chi-square and its similarities to a Two-Sample Proportions test

### To do for next time

- Work on completing the “There is Only One Test” diagram for all of the five problems we discussed in class on Thursday
- Study for Quiz 4 on Thursday over Chapters 6-7 of ModernDive
- Work through the Practice Problems for Quiz 4. You can enter your answers here and you can check your answers as many times as you like.
- The quiz will be ten questions long and will be a subset of the questions in the Practice Problems for Quiz 4