20. If P (A) 0.4, P (B) = 0.8 and P (B/A) = 0.6, then P (AUB) is equal to
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 62E: Is it possible that P(AB)=P(A)? Explain.
Related questions
Question
![20.
=
If P (A) 0.4, P (B) = 0.8 and P (B/A) = 0.6, then P (AUB) is equal to
a) 0.24
b) 0.3
c) 0.48
4 are dead If 3 batteriag
d) 0.96
elected](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc96f61ee-6666-4080-bd20-8a491939dfb0%2F66e59b79-cc67-494f-8c14-2893e83fd4f2%2F4ui2di_processed.png&w=3840&q=75)
Transcribed Image Text:20.
=
If P (A) 0.4, P (B) = 0.8 and P (B/A) = 0.6, then P (AUB) is equal to
a) 0.24
b) 0.3
c) 0.48
4 are dead If 3 batteriag
d) 0.96
elected
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