Essentials of Statistics (5th Edition)

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

Chapter 6 - Normal Probability Distributions - 6-2 The Standard Normal Distribution - Page 251: 31

Answer

0.983.

Work Step by Step

Using the table, the probability of z being between -2.11 and 4.00 is equal to the probability of z being less than 4.00 minus the probability of z being less than -2.11, which is: 0.9999-0.0169=0.983.
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.