Sleeping outlier: A simple random sample of ten college freshmen were asked how many hours of sleep they typically got ber night. The results were 24 8. 6.5 8.5 7.5 6.5 8.5 9.5 Send data to Excel...

Extracted text: Sleeping outlier: A simple random sample of ten college freshmen were asked how many hours of sleep they typically got ber night. The results were 24 8. 6.5 8.5 7.5 6.5 8.5 9.5 Send data to Excel Notice that one joker said that he sleeps 24 a day. Part: 0/3 Part 1 of 3 (a) The data contain an outlier that is clearly a mistake. Eliminate the outlier, then construct a 95% confidence interval for the mean amount of sleep from the remaining values. Round the answers to at least twe decimal places. A 95% confidence interval for the mean amount of sleep from the remaining values is