Answer
a. $0.61$
b. $0.63$
c. $0.08$
Work Step by Step
a. Not oil The probability is $p=1-0.39=0.61$
b. Natural gas or oil $p=0.39+0.24=0.63$
c. Nuclear $p=0.08$
Elementary Statistics: A Step-by-Step Approach with Formula Card 9th Edition
by Bluman, Allan
Published by
McGraw-Hill Education
ISBN 10:
0078136334
ISBN 13:
978-0-07813-633-7
Chapter 4 - Probability and Counting Rules - 4-1 Sample Spaces and Probability - Exercises 4-1 - Page 199: 26
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