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Two different simple random samples are drawn from two different populations. The first sample consists of 40 people with 21 having a common attribute. The
Two different simple random samples are drawn from two different populations. The first sample consists of 40 people with 21 having a common attribute. The second sample consists of 2100 people with 1471 of them having the same common attribute. Compare the results from a hypothesis test of p, = P2 (with a 0.01 significance level) and a 99% confidence interval estimate of P1 - P2. What are the null and alternative hypotheses for the hypothesis test? O C. Ho: P1 SP2 O B. Ho: P1 = P2 H1: P1 = P2 O A. Ho: P1 2P2 H1 : P1 > P2 OF. HO: P1 = P2 H1 : P1 = P2 O E. HO: P1 = P2 H1 : P1 = P2 O D. HO: P1 = P2 Hy: P1
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