in a random sample of 250 students at a university 212 stated that the
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Question
In a random sample of 250 students at a university, 212 stated that they were nonsmokers. Based on this sample, compute a 99% confidence interval for the proportion of all
students at the university who are nonsmokers. Then complete the table below. Carry your intermediate computations to at least three decimal places. Round your answers to two decimal places.