Today we reviewed regressions, in preparation of the final chapter =)
- Worksheet: Ch 27 computer printout practice.doc
- Chapter 26, #8, 17, 22
QUIZ on Tuesday (not test!) over all three types of chi-squared tests in Chapter 26.
Subject: AP Statistics
AP Stat – HW #7 (due Friday, March 25)
Today we wrapped up Chapter 26 (chi-squared tests of homogeneity and independence).
- Ch 26, #2,6,12d-i,16,18ab,20ab,25
On Friday we will have a quiz over goodness-of-fit tests, along with identifying tests of homogeneity/independence. Next Tuesday we will have a test QUIZ over all of Chapter 26 (all three types of chi-squared tests).
AP Stat – HW #6 (due Wednesday, March 23)
Today we started up with chi-squared tests in Chapter 26.
- Ch 26, #3, 4, 5, 9 (for #3 and #4, skip part “b” – these are obviously “goodness-of-fit” tests, since that is all we’ve learned thus far)
AP Stat – HW #6 (for Thursday, March 10)…
No homework.
We’ll catch up on Thursday in class.
AP Stat – Extra Practice for the Test
First off:
Your graded group quizzes may be picked up starting 3rd period on Monday.
If you would like extra practice with identifying types of inference, then the worksheet below is for you~
For each problem, identify the type of problem, then write out the formula(s).
For even additional practice, work out problems #3 and #6 completely (conditions, hypothesis, formulas, calculations, conclusions, etc etc etc).