Quiz Breakdown (20 minutes):
- One AP FR (like Tuesday's HW or the extra credit problem below)
- 3-4 AP MC:
- Find df for a given test (like Weds HW #3 or tonight's hw slide 2)
- Find an expected count (like Weds HW #1)
- Know "facts about chi-squared" (something likeWeds HW #4)
- Shape of chi-squared
- How does df affect shape
- Only tests, all are upper tailed (shade right)
- All chi-squared test statistics are positive
- One more surprise MC....
Thursday HW: Please complete the last two slides--you can do these on the slides and glue them in your notes. If you don't have the questions they're below.
One More Extra Credit Homework:
- Complete AND SCORE the 2013 FR #4 (it's on the same paper as Tuesday's HW)
- You will only receive extra credit if you fully complete the problem, AND score it, AND take some notes on your scoring.
- You need to take some notes on your scoring even if you earned all E's! What could you have improved? Done differently? Is there something interesting/important you noticed from reading the rubric or notes?
- This question is scored in four sections/steps: Hypothesis, Conditions, Math, Conclusion
- READ THE NOTES, not just what you need to get E, P, I
- 2013 Scoring Rubric (Click Me!) Scroll Down to #4
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