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Title: A sample of size 100 selected from one population has 60 successes, and a sample of size 150 ... Post by: koklok123 on Jan 26, 2018 A sample of size 100 selected from one population has 60 successes, and a sample of size 150 selected from a second population has 95 successes. The test statistic for testing the equality of the population proportions equal to:
a. -0.5319. b. 0.7293. c. -0.419. d. 0.2702. Title: A sample of size 100 selected from one population has 60 successes, and a sample of size 150 ... Post by: takirahh_ on Jan 26, 2018 A
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