1.4-2. Let P(A) = 0.3 and P(B) = 0.6. (a) Find P(AUB) when A and B are independent. (b) Find P(AB) when A and B are mutually exclusive.

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1.4-2. Let P(A) = 0.3 and P(B) = 0.6.
(a) Find P(AUB) when A and B are independent.
(b) Find P(AB) when A and B are mutually exclusive.
Transcribed Image Text:1.4-2. Let P(A) = 0.3 and P(B) = 0.6. (a) Find P(AUB) when A and B are independent. (b) Find P(AB) when A and B are mutually exclusive.
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