If P(A) = 0

question 18

Multiple Choice

If P(A) = 0.80, P(B) = 0.70 and P(A B) = 0.90, then P(A B) is:

• A) 0.60
• B) 0.56
• C) 0.72
• D) 0.63
• E) 0.5

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