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Determine the sample size needed to construct a 90% confidence interval to estimate the population proportion is 0.76, and the margin of error is 0.02

Determine the sample size needed to construct a 90% confidence interval to estimate the population proportion is 0.76, and the margin of error is 0.02 Use three decimal places for the critical value and round to the nearest integer for your final answer. Eg. 48.47 = 49

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