# Question

Calculate the confidence interval to estimate the population proportion for each of the following.

a. 98% confidence level; n = 450; p` = 0.10

b. 95% confidence level; n = 240; p` = 0.01

c. α = 0.04; n = 265; p` = 0.50

a. 98% confidence level; n = 450; p` = 0.10

b. 95% confidence level; n = 240; p` = 0.01

c. α = 0.04; n = 265; p` = 0.50

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