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Problem 2. Do you think we are prepared for another terrorist attack? Public opinion pollsters report the results of such poll questions as the proportion
Problem 2. "Do you think we are prepared for another terrorist attack?" Public opinion pollsters report the results of such poll questions as the proportion who respond affirmatively (i.e., they say YES) and a "margin of error." By "margin of error," they mean the quantity that is added to, and subtracted from, the point estimate to get the upper and lower confidence limits. Suppose that you work for such a pollster, and that you are asked to collect data to answer the question posed above by conducting a poll on a random sample of 100 residents from the New Orleans area. Further, suppose the poll was taken and 25 residents responded YES to the survey. Construct a 95% two-sided CI for p, the proportion of New Orleans area residents responding YES to the survey
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