Stats HW Problem 11.27 thru 11.29

Stats HW Problem 11.27 thru 11.29 - 95 Intermediate...

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Sample Value Rank Sample 1 1 1 Sample 1 2 2 Sample 2 3 3 Sample 1 4 4 Sample 1 5 5 Sample 2 6 6 Sample 2 7 7 Sample 1 8 8 Sample 2 9 9 Sample 1 10 10 Sample 1 11 11 Sample 2 12 12 Sample 2 13 13 Sample 2 14 14 Sample 2 15 15 Sample 2 16 16
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Jason Sigal Stats 072 HW Problems 11.27, 11.28, and 11.29 Page 2 Wilcoxon Rank Sum Test Data Level of Significance 0.05 Population 1 Sample Sample Size 7 Sum of Ranks 41 Population 2 Sample Sample Size 9 Sum of Ranks
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Unformatted text preview: 95 Intermediate Calculations Total Sample Size n 16 41 59.5 9.45 Z Test Statistic-1.96 Two-Tailed Test Lower Critical Value-1.96 Upper Critical Value 1.96 0.05 Do not reject the null hypothesis T 1 Test Statistic T 1 Mean Standard Error of T 1 p-value Sample 1 Sample 2 4 7 1 16 8 12 2 9 5 3 10 14 11 13 6 15...
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This homework help was uploaded on 03/30/2008 for the course STATS 072 taught by Professor Judd during the Spring '08 term at Drake University .

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Stats HW Problem 11.27 thru 11.29 - 95 Intermediate...

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