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Unformatted text preview: Difference in Two Proportions 0.04 Average Proportion 0.34 Z Test Statistic 0.99 Upper-Tail Test Upper Critical Value 1.28 0.16 Do not reject the null hypothesis p-Value Original Data Page 2 63 What if example, Section 9.2.4 Page 3 53...
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- Fall '08
- Statistical hypothesis testing, average proportion