You wanted to know how long on average a business student at your university studies per night. You asked 10 business students to tell you how many hours they study and you got the following...

You wanted to know how long on average a business student at your university studies per night. You asked 10 business students to tell you how many hours they study and you got the following responses: 2-1-3 2-4-1-0-3-2-4 Find the 99% confidence interval of the population mean.