Answer
P(survive bypass surgery after a heart attack) = 60% = 0.6
P(heart damage will heal) = 50% = 0.5
P(patient survives surgery and the heart damage heals) = 0.6 x 0.5
= 0.30
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 3.2 Conditional Probability and the Multiplication Rule - Exercises - Page 155: 32
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