(a) Use the definition of conditional probability and additivity of probability to show that P(A°|B) = 1 – P(A|B). (b) Suppose P(A| B) = 0.4 and P(B) = 0.5. Find P(A°B).

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A:

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A:

Q: J and K are independent events. P(J | K) = 0.76. Find P(J) P(J) =

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A:

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A:

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A:

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