Statistics (12th Edition)

Published by Pearson
ISBN 10: 0321755936
ISBN 13: 978-0-32175-593-3

Chapter 3 - Probability - Supplementary Exercises 3.154 - 3.199 - Learning the Mechanics: 3.161c

Answer

P(A) = P(A head appears on the coin) = P{(1,H),(3,H),(5,H)} = 3 x 1/12 = 1/4 = 0.25 P(B) = P(he die is tossed only one time) = P{(1,H),(1,T),(3,H),(3,T),(5,H),(5,T)} = 6 x 1/12 = 1/2 = 0.5

Work Step by Step

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