Question: Please find the test statistic, critical value, and the 95% confidence interval. Two different simple random samples are drawn from two different populations. The first

Please find the test statistic, critical value, and the 95% confidence interval.

Two different simple random samples are drawn from two different populations. The first sample consists of 20 people with 9 having a common attribute. The second sample consists of 2200 people with 1597 of them having the same common attribute. Compare the results from a hypothesis test of p, = P2 (with a 0.05 significance level) and a 95% confidence interval estimate of P1 - P2. What are the null and alternative hypotheses for the hypothesis test? O C. Ho: P1 = P2 B. Ho: P1 = P2 O A. Ho: P1 2 P2 H1 : P1 P2 Identify the test statistic. (Round to two decimal places as needed.)

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