Skip #12 and #14 from Chapter 4 (since we didn't have time to cover stemplots in class).

Still do:

• Ch 4: #3, 4, 5
• Ch 3, #19, 26

Also, we are not doing the "Fish Tanks" Worksheet, however we are instead doing the following for homework:

• Chapter 13 Worksheet - Experiment Only

Changes to the homework for class #8 (Mon/Tues, Sept 16/17):

• Textbook: Just do Ch. 13 #40 and Ch. 3, #18 (skip the rest of the problems on your original paper calendar)
• Worksheet #1: 3 Worksheet - HW#8 Graphical Displays with Categorical Data
• Worksheet #2: 13 Worksheet - Shampoo

Also, here are the PowerPoint slides for the day's class (we finished up Ch 13 and then went through Ch 3):

• 13 Notes - Experiments and Observational Studies II (Sept 16-17 WEB)
• 3 Notes - Categorical Data

(As usual, I make no guarantees that the fonts/animations will all work properly on your computer)

In case you wanted to read up more on the "Ants count" experiment, here's a link to the story (along with pictures of the actual ants!):

Ants That Count!

Here's the YouTube video that we watched in class:

Here's the powerpoint from class:

• 13 Notes - Experiments and Observational Studies (Sept 12-13 WEB)

Note: I make no guarantees that the fonts, animations, etc., will work properly on your computer.

If you still haven't been able to get your hands on an AP Statistics textbook, here are the problems from Chapter 13:

• Textbook AP Statistics Chapter 13 (filesize: ~6MB)