Question: 15.A simple random sample of 600 elements generates a sample proportion of 0.65. Provide a 95% confidence interval for the population proportion. 16.Suppose for problem

15.A simple random sample of 600 elements generates a sample proportion of 0.65. Provide a 95% confidence interval for the population proportion.

16.Suppose for problem 15 you wanted a margin of error of .02. How large a sample should be taken to provide a 95% confidence interval?

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