Here are the slides from class #19 (Chapter 7, scatterplots), along with links to the computer activity for correlation coefficient.
- Notes/Powerpoint: 7 Notes - Scatterplots STUDENT
Here is the correlation activity we did on the computer during class (Guess the correlation):
- Rossman Chance - Guess the Correlation (Keep trying to guess until you can get within 0.1 or 0.2 consistently -- this one might work on your smartphone)