Select the scenarios where the methods of this section can be used to construct a confidence interval for the population mean. Assume that o is unknown. [3 A simple random sample of size 62 is drawn from a distribution that is approximately normal. C A nonrandom sample is drawn. Cl A simple random sample of size 150 is drawn from a distribution that is not close to normal. Cl A simple random sample of size 22 is drawn from a distribution that is not close to normal. Find the critical value 1'0\Fake Twitter followers: Many celebrities and public figures have Twitter accounts with large numbers of followers. However, some of these followers are fake, resulting from accounts generated by spamming computers. In a sample of 53 twitter audits, the mean percentage of fake followers was 13.3 with a standard deviation of 9.8. Part: 0/ 2 Part 1 of 2 (a) Construct a 99.8% confidence interval for the mean percentage of fake Twitter followers. Round the answers to at least one decimal place. A 99.8% confidence interval for the mean percentage of fake Twitter followers is l l