Independent random samples of sizes n1 = 204 and n2 = 204 were taken from two populations. In the first sample, 179 of the individuals met a certain criteria whereas in the second sample, 181 of the individuals met the same criteria. Test the null hypothesis H0:p1=p2H0:p1=p2versus the alternative hypothesis HA:p1>p2HA:p1>p2. Calculate the z test statistic, testing the null hypothesis that the population proportions are equal. Round your response to at least 2 decimal places. What is the approximate value of the p-value? round to four decimal places.
Independent random samples of sizes n1 = 204 and n2 = 204 were taken from two populations. In the first sample, 179 of the individuals met a certain criteria whereas in the second sample, 181 of the individuals met the same criteria. Test the null hypothesis H0:p1=p2H0:p1=p2versus the alternative hypothesis HA:p1>p2HA:p1>p2. Calculate the z test statistic, testing the null hypothesis that the population proportions are equal. Round your response to at least 2 decimal places. What is the approximate value of the p-value? round to four decimal places.
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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Independent random samples of sizes n1 = 204 and n2 = 204 were taken from two populations. In the first sample, 179 of the individuals met a certain criteria whereas in the second sample, 181 of the individuals met the same criteria.
Test the null hypothesis H0:p1=p2H0:p1=p2versus the alternative hypothesis HA:p1>p2HA:p1>p2.
Calculate the z test statistic, testing the null hypothesis that the population proportions are equal. Round your response to at least 2 decimal places.
What is the approximate value of the p-value? round to four decimal places.
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