Answer
(a) Probability that the event will occur = 4/9 = 0.44
(b) Probability that event will not occur = 1 - 0.44 = 0.56
Work Step by Step
As given in answer
Elementary Statistics: Picturing the World (6th Edition)
by Larson, Ron; Farber, Betsy
Published by
Pearson
ISBN 10:
0321911210
ISBN 13:
978-0-32191-121-6
Chapter 3 - Probability - Section 3.1 Basic Concepts of Probability and Counting - Exercises - Page 145: 82
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