Answered: Given events A, B and the following…

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Given events A, B and the following probabilities, what is the P(B | A)? P(A) = .5 P(B) = .3 P(An B) = .1

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter9: Counting And Probability

Section9.4: Expected Value

Problem 1E: If a game gives payoffs of $10 and $100 with probabilities 0.9 and 0.1, respectively, then the...

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Question

Given events A, B and the following probabilities, what is the P(B | A)?
P(A) = .5
P(B) = .3
%3D
P(An B) = .1
0.6
O 0.33
O 0.15
O 0.2

Expert Solution

Step 1

Given info:

$P (A) = 0.5 P (B) = 0.3 P (A \cap B) = 0.1$

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