You want to obtain a sample to estimate a population proportion. Based on previous evidence, you believe the population proportion is approximately p* = 87 % . You would like to be 98% confident that your esimate is within 1.5% of the true population proportion. How large of a sample size is required? n =

You want to obtain a sample to estimate a population proportion. Based on previous evidence, you believe the population proportion is approximately 19%. You would like to be 99% confident that your estimate is within 4.5% of the true population proportion. How large of a sample size is required? Hint: Textbook Video (+] n =

You want to obtain a sample to estimate a population proportion. Based on previous evidence, you believe the population proportion is approximately 32%. You would like to be 99% confident that your estimate is within 4.5% of the true population proportion. How large of a sample size is required? Do not round mid-calculation.n =

You want to obtain a sample to estimate a population proportion. At this point in time, you have no reasonable preliminary estimation for the population proportion. You would like to be 90% confident that you estimate is within 1.5% of the true population proportion. How large of a sample size is required? Do not round mid-calculation. n =

You want to obtain a sample to estimate a population proportion. Based on previous evidence, you believe the population proportion is approximately 32%. You would like to be 98% confident that your estimate is within 1% of the true population proportion. How large of a sample size is required?n =

You want to obtain a sample to estimate a population proportion. Based on previous evidence, you believe the population proportiòn is approximately 85%. You would like to be 99% confident that your estimate is within 2% of the true population proportion. How large of a sample size is required? Do not round mid-calculation. n =

You want to obtain a sample to estimate a population proportion. Based on previous evidence, you believe the population proportion is approximately 11%. You would like to be 99% confident that your estimate is within 1.5% of the true population proportion. How large of a sample size is required? Hint: Video [+] n =

You want to obtain a sample to estimate a population proportion. Based on previous evidence, you believe the population proportion is approximately p∗=26%. You would like to be 99.9% confident that your estimate is within 1% of the true population proportion. How large of sample size is required?n =

You want to obtain a sample to estimate a population proportion. Based on previous evidence, you believe the population proportion is approximately p∗=23%p∗=23%. You would like to be 98% confident that your esimate is within 3% of the true population proportion. How large of a sample size is required?n =

You want to obtain a sample to estimate a population proportion. Based on previous evidence, you believe the population proportion is approximately 89%. You would like to be 99% confident that your estimate is within 2.5% of the true population proportion. How large of a sample size is required? Do not round mid-calculation.n =