Today's Class Recap:

• Took our chapter 7 "math quiz" and chapter 7 vocab quiz (22 min)--see the blog post below for info about this quiz if you have to make it up
• If you were out today you must make up this quiz during study hall/lunch/after school by the end of the day Wednesday
• Chapter 8 notes: back to our "ankle range of motion" vs. "balance score" context....
• Wrote the equation of the LSRL
• Discussed "predicted values" and "actual values" and their notation
• Started to discuss how we interpret slope

Weekend Homework =Please complete the following three problems in your textbook. I'm going to check this one, and it's super short--I think we've earned a short weekend homework after our great job on the unit 1 test! 

• Page 189-197: 13, 27abc

Want to get a little ahead? Watch some AP Stat Guy Videos!

• Interpreting Slope (Click me!)
• Interpreting Y Intercept (Click me!)

Other than that, enjoy your weekend! Rest up, relax, and do something fun! I'll see you all for some more of chapter 8 on Monday!

Some of next week's HW: I'm not sure which days all assign some of these, but over the course of the next week these are my favorite book problems that I'll plan to use for homework assignments (not all at once). You don't know how to do all of this, but you can do some--if you'd like to get a head start, feel free. 

Page 189-197:

• 15 (is a linear model appropriate and interpret R^2)
• 19 (write equation, predict, interpret slope, interpret intercept, use residual)
• 35bcdefg (interpret R^2, find LSRL equation, is a linear model appropriate and create residual plot, interpret slope and y intercept, use residual)
• 41 (find r, interpret R^2, write equation, interpret slope/intercept, is a linear model appropriate)
• 47 (describe association, write equation, interpret slope/yint, interpret residual, predict, interpret R^2)