Question: 7.54 Assume simple random sampling. Calculate the confidence interval for the population proportion, P, for each of the following. a. N = 1,675; n =

7.54 Assume simple random sampling. Calculate the confidence interval for the population proportion, P, for each of the following.

a. N = 1,675; n = 400; x = 120; 99% confidence level

b. N = 955; n = 100; x = 30; 95% confidence level Application Exercises

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