An admission officer has determined that the population of applicants to the MBA program has undergraduate GPA's

Question:

An admission officer has determined that the population of applicants to the MBA program has undergraduate GPA's that are approximately distributed with standard deviation .45. A random sample of 25 applicants for next fall has a sample mean GPA of 3.30. Find the 95% confident interval for the mean GPA among applicants to this MBA. 

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Statistics For Business And Economics

ISBN: 9780132745659

8th Edition

Authors: Paul Newbold, William Carlson, Betty Thorne

Question Posted: