Finite Math and Applied Calculus (6th Edition)

Published by Brooks Cole
ISBN 10: 1133607705
ISBN 13: 978-1-13360-770-0

Chapter 7 - Section 7.3 - Probability and Probability Models - Exercises: 27

Answer

P(B)=.1

Work Step by Step

Step 1 P(AUB)=P(A)+P(B)-P(AnB) Step 2. .4=.3 + P(B)-0 Step 3 Solve
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