The Basic Practice of Statistics 7th Edition

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

Chapter 19 - From Data Production to Inference: Part III Review - Test Yourself - Page 445: 19.14

Answer

.4

Work Step by Step

The probability is the area under the density curve on the given interval. P(1 $\leq$ Y $\leq$ 3) A = l $\times$ w (3-1) $\times$ .2 = .4
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