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Conduct a test at the a = 0.05 level of significance by determining (a) the null and alternative hypotheses, (b) the test statistic, and (c)
Conduct a test at the a = 0.05 level of significance by determining (a) the null and alternative hypotheses, (b) the test statistic, and (c) the P-value. Assume the samples were obtained independently from a large population using simple random sampling. Test whether p, > P2. The sample data are x, = 126, n, = 251, X2 = 140, and n2 = 315. (a) Choose the correct null and alternative hypotheses below. O A. Ho: P, = 0 versus H, : P, #0 O B. Ho: P1 = P2 versus H, : P, P2 (b) Determine the test statistic. zo =(Round to two decimal places as needed.) (c) Determine the P-value. The P-value is. (Round to three decimal places as needed.) What is the result of this hypothesis test? O A. Do not reject the null hypothesis because there is not sufficient evidence to conclude that p, # P2. O B. Reject the null hypothesis because there is sufficient evidence to conclude that p, P2. O D. Do not reject the null hypothesis because there is not sufficient evidence to conclude that p,
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