Question
You want to obtain a sample to estimate a population proportion. Based on previous evidence, you believe the population proportion is approximately 65%. You would
You want to obtain a sample to estimate a population proportion. Based on previous evidence, you believe the population proportion is approximately 65%. You would like to be 90% confident that your estimate is within 1.5% of the true population proportion. How large of a sample size is required? Do not round mid-calculation. n =
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Real Mathematical Analysis
Authors: Charles C Pugh
2nd Edition
3319177710, 9783319177717
