AP Statistics Aug 22 – 26

Monday, Aug 22

Construct and interpret residual plots to assess if a linear model is appropriate.

Use the standard deviation of the residuals to assess how well the line fits the data.

Use r2 to assess how well the line fits the data.

Pick to Olympic Event to analyze by today!!

HW: Barron’s Topic 4

Start on page 124: MC #3, 5,7, 14, 15, 17, 20-21, 26 and Free Response #1, 5, 6, 7, 8

Tuesday, Aug 23

Identify the equation of a least-squares regression line from computer output.

Explain why association doesn’t imply causation.

Recognize how the slope, y intercept, standard deviation of the residuals, and r2 are influenced by extreme observations.

QUIZ on Barron’s Topic 4

HW: p. 191, #37-41 odd, 45, 47, 49, 52-58 even, 62, 64 and 71–78 all

Wednesday, Aug 24

Free Response Practice and review Chapter 3

HW: Ch. 3 AP Practice Test on pp. 200-203

Thursday, Aug 25

Chapter 3: Examining Relationships Test

Bivariate Data Project: Due on September 2

EXTRA CREDIT PROBLEMS:

p. 50, #78

p. 74, #112

p. 230, #44

Due tomorrow 8/26!