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what would i do for the conclusion? Decide whether the normal sampling distribution can be used. If it can be used, test the claim about
what would i do for the conclusion?
Decide whether the normal sampling distribution can be used. If it can be used, test the claim about the difference between two population proportions p, and p2 at the given level of significance a using the given sample statistics Assume the sample statistics are from independent random samples. Claim: P1 = P2, a = 0.05 Sample statistics: x1 = 20, n1 = 116 and X2 = 89, n2 = 218 YA. "The critical values are - zo - -1.96 and zo = 1.96 (Round to two decimal places as needed.) 'B. A normal sampling distribution cannot be used, so the claim cannot be tested. Find the standardized test statistic. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. z = -4.38 (Round to two decimal places as needed.) A normal sampling distribution cannot be used, so the claim cannot be tested. State the conclusion. Choose the correct answer below. O A. Fail to reject Ho. There is insufficient evidence that there is a difference between p, and p2 O B. Reject Ho. There is sufficient evidence that there is a difference between p, and p2. O C. Fail to reject Ho. There is sufficient evidence that there is a difference between p, and p2 D. Reject Ho There is insufficient evidence that there is a difference between p, and p2 O E. A normal sampling distribution cannot be used, so the claim cannot be testedStep by Step Solution
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