The Basic Practice of Statistics 7th Edition

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

Chapter 3 - The Normal Distributions - Apply Your Knowledge - Page 78: 3.2c

Answer

16%

Work Step by Step

$ 1.5-0.7 =.8$ (distance along stream) $ .8 * .2 = .16$ (distance along stream * height under curve) .16 = 16 %
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