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```AP STATISTICS
2016–2017
Note: You may access the chapter text and homework assignments at bit.ly/textCh9
and textbook videos at bcs.whfreeman.com/tps5e
Chapter 9: Testing a Claim
Date
Activities
Thursday
9.1 Significance Tests: The Basics pp. 538–550
February 2
Friday
Pep Rally 6th/7th
February 3
Monday
Continue 9.1 Notes
February 6
Tuesday
9.2 Tests about a Population Proportion
February 7
pp. 554–569
Wednesday
Continue 9.2 Notes
February 8
Thursday
9.1 / 9.2 Practice
February 9
Friday
9.1 Quiz
February 10
Monday
9.3 Tests about a Population Mean pp. 574–594
February 13
Tuesday
Continue 9.3 Notes
February 14
Wednesday
Practice: Tests about a Population Mean
February 15
Thursday
Review / FRAPPY!!
February 16
Friday
Test: Chapter 9
February 17
Monday
Student Holiday: President’s Day
February 20
Homework ( video solution available)
HW #35 due: p. 551 (1 , 4, 8, 10, 14, 21 ,
25–28)
HW #36 due: p. 570 (31 , 35 , 39 , 42, 46,
48, 59–62)
HW #37 due: p. 595 (65 , 69, 73 , 78, 86,
95–100)
9.1 Significance Tests: The Basics
 STATE the null and alternative hypotheses for a significance test about a population parameter.
 INTERPRET a P-value in context.
 DETERMINE whether the results of a study are statistically significant and MAKE an appropriate conclusion using a significance level.
 INTERPRET a Type I and a Type II error in context and GIVE a consequence of each.
9.2 Tests about a Population Proportion
 STATE and CHECK the Random, 10%, and Large Counts conditions for performing a significance test about a population proportion.
 PERFORM a significance test about a population proportion.
 INTERPRET the power of a test and DESCRIBE what factors affect the power of a test.
 DESCRIBE the relationship among the probability of a Type I error (significance level), the probability of a Type II error, and the power of a
test.
9.3 Tests about a Population Mean
 STATE and CHECK the Random, 10%, and Normal/Large Sample conditions for performing a significance test about a population mean.
 PERFORM a significance test about a population mean.
 USE a confidence interval to draw a conclusion for a two-sided test about a population parameter.
 PERFORM a significance test about a mean difference using paired data.
```