The Basic Practice of Statistics 7th Edition

Published by W. H. Freeman
ISBN 10: 146414253X
ISBN 13: 978-1-46414-253-6

Chapter 20 - Inference about a Population Mean - Check Your Skills - Page 477: 20.20

Answer

(a) falls between 0.05 and 0.10

Work Step by Step

Using Table C of the book, we note that the value of t is between 1.753 and 2.131, which corresponds to 0.05 < P < 0.10.
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.