You want to obtain a sample to estimate a population proportion. Based on previous evidence, you believe the population
Posted: Wed May 11, 2022 5:16 pm
You want to obtain a sample to estimate a population proportion. Based on previous evidence, you believe the population proportion is approximately p = 63 %. You would like to be 95% confident that your esimate is within 1.5% of the true population proportion. How large of a sample size is required? Do not round mid-calculation.