20.=If P (A) 0.4, P (B) = 0.8 and P (B/A) = 0.6, then P (AUB) is equal toa) 0.24b) 0.3c) 0.484 are dead If 3 batteriagd) 0.96elected

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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.

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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

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