Quiz 8

2.  A survey was conducted that asked 1019 people how many books they had read in the past year. Results indicated that x=10.5 books and s=16.6 books. Construct a 90​% confidence interval for the mean number of books people read. Interpret the interval.

Construct a 90​%confidence interval for the mean number of books people read and interpret the result. Select the correct choice below and fill in the answer boxes to complete your choice.​(Use ascending order. Round to two decimal places as​ needed.)

1. There is 90​% confidence that the population mean number of books read is between ____ and ____
2. There is a 90​% probability that the true mean number of books read is between ___ and ____
3. If repeated samples are​ taken, 90​% of them will have a sample mean between ____ and ____