After 276 passengers on the Queen Elizabeth II cruise ship contracted a norovirus, America Online presented this
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After 276 passengers on the Queen Elizabeth II cruise ship contracted a norovirus, America Online presented this question on its Internet site: “Would the recent outbreak deter you from taking a cruise?” Among the 34,358 people who responded, 62% answered “yes.” Use the sample data to construct a 95% confidence interval estimate of the population of all people who would respond “yes” to that question. Does the confidence interval provide a good estimate of the population proportion? Why or why not?
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