The Basic Practice of Statistics 7th Edition

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

Chapter 12 - Introducing Probability - Chapter 12 Exercises - Page 301: 12.52a

Answer

Probability is given by the area under the curve on the given interval which is length multiplied by height, so P(0.5 $\lt$ Y $\lt$ 1.3) = l x h = (1.3 - 0.5) x 0.5 = 0.8 x 0.5 = 0.4

Work Step by Step

As 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.