Statistics: Informed Decisions Using Data (4th Edition)

by Sullivan III, Michael

Published by Pearson

ISBN 10: 0321757270

ISBN 13: 978-0-32175-727-2

Chapter 10 - Review - Review Exercises - Page 522: 5a

Answer

According to Central Limit Theorem, the sample size must be large enough (30 or greater), so that the distribution is approximately normal.

Work Step by Step

Given above.

Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.