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Given two independent events A and B such that P(A) = 0.3, P(B) = 0.6.Find (i) P(A and B), (ii) P(A and not B). |
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Answer» P(A) = 0.3 P(B) = 0.6 P (A ∩ B) = P(A).P(B) = 0.18 (i) P(A and B) = P(A ∩ B) = 0.18 (ii) P(A ∩ B ) = P(A) – P(A ∩ B) = 0.3 – 0.18 = 0.12 |
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