Here are the notes for matched pairs (paired t-intervals and paired t-tests):
All posts by Mister Youn
AP Stat – HW #17 Adjustments…
A couple of notes on HW #17:
- The bookwork is unchanged from the calendar… HOWEVER note that there is no way of verifying the normality condition on #32 (just make a note of that in the conditions and do the problem anyway).
- 25 Worksheet – Inference Worksheet #1.pdf (skip #6 and #8)
For each problem, name the type of procedure, write the hypothesis (if it is a z-test or t-test), and write out the formula. Then for #1, 2, 7, and 11, fill in the values. DO NOT WORK OUT ANY OF THE PROBLEMS TO COMPLETION.
AP Stat – HW #13 (Read p. 521-522)
The stat homework tonight is two pages of reading: pages 521 (starting from “getting started”) to 522 (all the way through the bottom – “Gosset’s t”).
There may be a short quiz over the reading as soon as you walk in on Thursday/Friday.
AP Stat – Chapter 20-22 Test Review
The last major test of the 4th six weeks is scheduled for Tu/W, Feb. 12/13 (as you know by know, B-day is first). Full solutions to this review are posted in class~
AP Stat – HW #9 Changes
Changes to HW #9 from the calendar:
- Do Ch. 21, #3, 4, 5, 11, 12, 15, 17 (omit #9, 13, 19)
- Omit Ch. 20 #26
- Worksheet: 21 Worksheet – P-values and Power.pdf
(this worksheet was originally listed on the calendar for HW #10, but is being moved up to HW #9)