You want to obtain a sample to estimate a population proportion. Based on previous evidence, you believe the population
Posted: Mon Jul 11, 2022 11:24 am
You want to obtain a sample to estimate a population proportion.Based on previous evidence, you believe the population proportionis approximately ˆ p = 69 % . You would like to be 94% confidentthat your esimate is within 0.5% of the true population proportion.How large of a sample size is required? (Use Excel to find theappropriate critical value and round to 3 decimal places.)