- Section 1.2: 1, 7 (rephrase the question as "it is found that 413 adults of them have guns in their homes" instead of 39%), 13, 17, 19
- Section 1.3: 1, 3, 5, 7, 11, 15, 17, 23, 29, 31
Chapter 2
- Section 2.3: 12,13
- Section 2.4: 1, 5, 7 (a-c only, do not do d. midrange)
- Section 2.5: 1, 3, 6 (use z-score instead of rule of thumb), 21, 24
- Section 2.6: 1, 5, 7, 9
- Section 2.7: 1, 3
Chapter 3
- Section 3.2: 1, 3, 5c, 9a, 13
- Section 3.3: 1, 3, 8, 11, 13, 15
- Section 3.4: 3, 9, 11, 13
- Section 3.5: 2, 7, 17 and problems on Bayes Theorem with answers 1)0.67 2)a)0.72 b) 0.616 3) 0.392
- Section 3.6: 3, 8
Chapter 4
- Section 4.2: 1, 3, 5
- Section 4.3: 3, 5, 7, 11, 13(table or formula), 21, 25
- Section 4.4: 7, 11, 13
- Section 4.5: 5a, 9
Chapter 5
- Section 5.2: 9, 13, 21, 27, 29, 30, 33, 35, 37, 38
- Section 5.3: 1, 2, 3, 6, 7, 9, 13
- Section 5.5: 1, 3, 7, 9, 11, 13
- Section 5.6: 13, 15,19, 23
Chapter 6
- Section 6.2: 27, 29, 31, 35, 37
- Section 6.3: 3, 9, 17, 18, 19, 20, 21, 23
- Section 6.4: 9, 13, 17
Chapter 7 (use the 6- step method for ALL hypothesis tests)
- 7.2: 5, 7, 13, 15, 37, 39, 41
- 7.3: 3, 5, 7, 11, 17
- 7.4: 5, 7, 9, 11
- 7.5: 11, 17, 21, 25
Chapter 8 (use the 6-step methods for hypothesis test)
- Section 8.2: 9, 11, 13, 17
- Section 8.3: 5, 7, 8, 15, 21, 23
- Section 8.4: 5, 7, 9, 15 (use the 6-step method for hypothesis testing), 17
Chapter 9 (use JMP to find r, r^2, the regression line)
- Section 9.2: 5, 9, 11, 16
- Section 9.3: 3 (don't use JMP for this question), 9, 11, 13, 17, 19
- Section 9.4: 9, 11, 13(a), 15(a)
- Section 9.5: 9
- Additional homework for Chapter 9 (Sections 9.1-9.4)! Solutions!
- Additional homework for Section 9.5 (multiple regression)! Solutions!
Chapter 10 (use the 6-step method)
- Section 10.2: 1, 5, 7, 11, 13
- Section 10.3: 3, 7, 9, 11, 15
Chapter 11(use the 6-step method)
- Section 11.2: 1, 3, 4, 9 (use JMP to get the ANOVA table)