Question: Search this course 12.1 Practice X Use the sample data below to test the hypotheses HOPI-P2-p3 H: Not all population proportions are the same Populations

Search this course 12.1 Practice X Use the sample data below to test the hypotheses HOPI-P2-p3 H: Not all population proportions are the same Populations Response 1 2 3 Yes 150 150 96 No 100 150 104 where p is the population proportion of yes responses for population 1. Using a .05 level of significance. Use Table 12.4. a. Compute the sample proportion for each population. Round your answers to two decimal places. 1 = 2 3 = b. Use the multiple comparison procedure to determine which population proportions differ significantly. Use a .05 level of significance j and difference to two decimal places. Round critical value to four decimal places. Comparison PI Pj Difference ni ns Critical Value Significant 1 vs 2 No 1 vs 3 $ $ Yes 2 vs 3 No

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