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Information about Final Exam - Section 004 only
Last update: December 4, 2012, 12:56PM
- There are exactly 20 questions
- There are 2 questions on \(\chi^2\). Be able to compute the "expected" table and degrees of freedom.
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There are 2 questions on ANOVA. Be able to complete a partially filled table.
Review Chapter 9 and 12 practice problems,
especially problems 30 and 32. Be able to find degrees of freedom and F-statistic.
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Please review slide 25 of PowerPoint for Chapter 8. This
covers the "plus 4" rule confidence interval for the difference of two proportions. Take notes if necessary.
I also added an R script plus4.R which illustrates
the calculations (easy to reproduce on a calculator).
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The exam is light on regression (Chapter 2) and experimental design (Chapter 3).
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The exam somewhat emphasizes Chapter 6, 7 and 8.