All posts by Mister Youn

AP Stat – HW #5 (due Thursday 9/9)

  AP Statistics
Start with these 3 quick problems over designing studies:
  • Ch 13, #6, 12, 16 (Identify each as observational study, experimental study, or sampling only – skip the other parts)
  • Read p. 276-277 regarding simple random samples!!!
In addition, choose any 3 of the following bulleted items for full credit.  If you decide to do more than 3 and your work is very carefully completed, you can receive extra points for this homework grade.
  • Ch 11, #11, 25 (run 3 trials beginning on line 21 p. A-77)
  • Ch 12, #2, 5 (answer parts a-f)
  • Ch 12, #15 and 19
  • Ch 12, #16 and 20
  • Ch 12, #21
Study for your test on Thursday!  Your quizzes will be available to pick up on Wednesday, before and after-school.

AP Stat, HW #2: Radio Coupons Worksheet, IGNORE the “parking lottery” excercise

  AP Statistics

Since we haven’t fully covered the different types of sampling, ignore the last italicized portion of HW #2:

  • Design 4 data collection methods to determine what MHS students think about student parking lottery by using each of 4 different sampling methods (SRS, stratified, cluster, systematic) assign type of methods covered in class
As such, the homework is the two problems from pg. 267, along with the Radio Coupons Worksheet, and the reading.