Essentials of Statistics (5th Edition)

Published by Pearson
ISBN 10: 0-32192-459-2
ISBN 13: 978-0-32192-459-9

Chapter 7 - Estimates and Sample Sizes - 7-3 Estimating a Population Mean - Page 350: 3


We are 95% confident that the mean duration time of eruptions of the geyser is between 233.4 and 256.65 seconds.

Work Step by Step

The correct statement is above. $\mu$ is between 233.4 and 256.65 seconds.
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.