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Suppose we have two events A and B. Suppose further that P(A) - 0.1, PB)-0.2, and P(AUB) = 0.3. a. [2 marks] Calculate P(A NB
#58 9 of 12 d. [3 marks] Suppose P(BA) = 0.05. Calculate P(AIB) . MacBook Air
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Answer #1

Given P(A) = 01 P (B) = 0.2 P(AUB) = 0.3 @ we know that, P(AUB) = P(A) + P(B) - P(ANB) 0.3 = oil +0.2 - P(ANB) ie- P(ANB) = 0

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