The pages per book in a library are normally distributed with an unknown population mean and standard deviation. A random sample of41

books is taken and results in a sample mean of341

pages and sample standard deviation of22

pages.

The margin of error, for a95%

confidence interval estimate for the population mean using the Student'st

-distribution is6.94

.Find a95%

confidence interval estimate for the population mean using the Student'st

-distribution.

• Round the final answers to two decimal places.