Two different simple random samples are drawn from two different populations. The first sample consists of 40 people with 18 having a common attribute. The second sample consists of 1900 people with 1369 of them having the same common attribute. Compare the results from a hypothesis test of p1=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? Identify the test statistic. Identify the critical​ value(s). The 99​% confidence interval is

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