Introductory Statistics 9th Edition

Published by Wiley
ISBN 10: 1-11905-571-7
ISBN 13: 978-1-11905-571-6

Chapter 4 - Section 4.5 - Union of Events and the Addition Rule - Exercises - Page 161: 4.75


Let A denote cars that will be ticketed by police Let B denote cars that will be vandalized. P(A) = 0.35, P(B) = 0.15 P(A and B ) = 0.1 P(A or B) = 0.35+0.15-0.1=0.4

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