All posts by Mister Youn

Precal – HW for 4.2 (assigned Th/F)

Here is the new assignment that was promised:

  • pg 349, #5, 8, 9, 12, 14, 16, 20, 22, 26, 27, 34, 36, 39, 42, 43, 45, 56, 62, 67

Do NOT do the assignment that was previously listed for Wednesday or Friday of this week on the calendar.

AP Stat – HW #15 (TEST REVIEW, due Thursday, 2/17)

First off, here are the problems, but finish reading BEFORE you work them:

  • p.508(5), p.513 (5,27,29,30,31)
Instructions:
First, describe the type of problem for each of these six problems.
Then, choose at least 3 (a.k.a., 3 or more) of the problems to do completely.  Notice that all but one of the questions has answers by BOB. You must be more complete than BOB, but he can help you know if you are heading in the right direction.

AP Stat – Bonus Project (due this Friday, 4:10 P.M.)

The following is the description for a bonus project that is worth 5 points added to your test grade.  
  • due no later than 4:10 P.M. Friday* – no excuses.
    Yes, there is an *asterisk next to the “Friday”, talk to me about that in case you miss class 
  • must be typed 
  • must include thoughtful analysis for each question 
  • the article must come from a newspaper or magazine
    (if you find something fascinating from another source, you
    must receive prior permission from me before you use it)
     
Be advised that sources will be checked with the other AP Statistics classes on campus, and any bonus projects that look suspiciously like another will be dealt with appropriate (i.e., tossed out for no credit, no questions, no excuses).

Bonus Points Project SW4.pdf

AP Stat – HW #13 (due Friday, Feb. 11)

Today we went over 2-proportion z-intervals (confidence intervals with 2 proportions).

  • Ch. 21, #14, 16, 18
  • Ch. 22, #1a, 3, 4, 5 (if you missed class, follow the example on p. 498-499)

The big group quiz is coming up next Tuesday, and the big test next Thursday (both will cover chapters 19-22).