Here are the two slides that were alternating during the quiz on Monday~
Precal – Review Solutions updated~
So… there were a few errors in the review solutions posted earlier. Here is the corrected version:
Notably, the domains in #5, 15c, and 18 were wrong, and the intervals of increasing and decreasing in #6a were reversed.
AP Stat – Test Review (HW #7, due Weds., Jan 26)
Your quizzes should be available to pick up on Tuesday anytime.
- Ch 17, #11a, 14ac, 19*abc, 23* (use the Normal model for part (c)).
- Ch 18, #14*, 24*, 26*, 28
- Ch 19, #2, 6, 7, 11, 13, 32*
*Solutions to the problems marked with an asterisk are here. These include one example of each of the 4 types of Normal Model problems that you will be responsible for. Be advised that the level of detail in these solutions (formulas, conditions, work, etc) is what will be expected on the test.
For your convenience, the solutions to the practice problems assigned over the weekend are here, if you want to have another at them:
AP Stat HW #6 – due Monday, January 24
- Ch 19 (1, 5, 11, 24, 26, 34, 36)
- Here is the review worksheet from class, along with the solutions for you to CHECK (not copy). Yes, I’m aware that this worksheet takes a while to finish.
Review 17 – 19 Practice.doc | Solutions (they should be right, but I’m not making any promises)
The following is a handout that explains procedure for find confidence intervals. Not required reading, but may be helpful:
Precal – Test Review, Additional HW
*update Fri 1:30pm: fixed the review solutions!
The following homework problems from 2.5 – 2.6 are due on Friday/Monday, unless you got at least a 95 on the 2.5-2.6 HW Quiz:
- p. 201, #22, 26, 34, 62
- p. 210 #2
Here is the test review, due on Tuesday/Wednesday of next week:
- Review Chapter 2.pdf | Answers (show all work if you want credit!!!)