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Two different simple random samples are drawn from two different populations. The first sample consists of 20 people with 10 having a common attribute. The
Two different simple random samples are drawn from two different populations. The first sample consists of 20 people with 10 having a common attribute. The second sample consists of 2000 people with 1424 of them having the same common attribute. Compare the results from a hypothesis test of p1=p2 (with a 0.01 significancelevel) and a 99% confidence interval estimate of p1p2. Find the null and alternative hypothesis, test statistic, p value, conclusion, confidence interval, and confidence interval conclusion.
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