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    Business Statistics in Practice Study Set 2
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    Exam 4: Probability
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    If P(A B)=
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If P(A B)=

Question 48

Question 48

Multiple Choice

If P(A If P(A   B) = .3 and P(A|B) = .9,find P(B) . A) 0.6 B) 0.3 C) 0.5 D) 0.27 E) 0.33 B) = .3 and P(A|B) = .9,find P(B) .


A) 0.6
B) 0.3
C) 0.5
D) 0.27
E) 0.33

Correct Answer:

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