The test for Chapter 3 is coming up on Friday/Monday~
Full solutions are available in class on the side board (these will NOT be posted online).
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AP Stat – HW #12 (due Weds., Feb 9)
Today’s class was over type I and type II errors, and finding power (the probability of correctly rejecting a false null hypothesis).
- Ch. 21, #8, 11, 12, 13, 15, 17, 19
AP Stat – HW #11 (due Monday, Feb. 7)
While I realize that we didn’t get into the next section of notes, these problems should still be very doable~
- Read from p. 476 (“How to Think About P-values”) to the middle of p. 479 (“What Not to Say About Significance”)
- Ch 21, #3, 4, 5, 9 (for #3-5, first state the Ho and Ha, then try to answer the questions)
- Ch 20, #26
AP Stat – FYI, for class today (Thursday, Feb. 3)~
Due to the shortened class schedule resulting from the late start (yay cold weather!), we will NOT be going much into the Chapter 21 notes as I had promised on Tuesday.
We WILL, however, still take the quiz over Chapter 20 today.
Chapter 21 will be there for our taking in class on Monday. Check back for possible HW assignment later this afternoon~
AP Stat – HW #10 (due Thursday, Feb. 3)
Today we wrapped up chapter 20 (hypothesis testing with proportions). Homework due Thursday:
- Ch 20 #3,5,15b,16,19,24
Expect a quiz over Chapter 20 on Thursday!