Given that n = 400 and = 0.10, the lower limit of the 90% confidence interval for the population proportion p is 0.1247.

Name: Given that n = 400 and = 0.10, the lower limit of the 90% confidence interval for the population proportion p is 0.1247.
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Question

Given that n = 400 and  = 0.10, the lower limit of the 90% confidence interval for the population proportion p is 0.1247.

Quizplus · Accepted Answer

The lower limit of a confidence interval cannot be lower than the point estimate itself. In this case, the point estimate is 0.10, so the lower limit cannot be 0.1247.

Given That N = 400 and = 0