Question 1
If P(A∪B) = 0.87 and P(A∩B) = 0.00, then P(B) = ?
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there is not sufficient information to answer this question
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0.00
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0.13
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larger than 1
Question 2
If A and B are independent events with P(A) = 0.05 and P(B) = 0.65, then P(A ⏐ B) =
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0.05
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0.0325
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0.65
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0.8