Question: Given P ( A ) =0.7and P ( B ) =0.2,do the following. (For each answer, enter a number.) (a)If A and B are mutually

GivenP(A) =0.7andP(B) =0.2,do the following. (For each answer, enter a number.)

(a)IfAandBare mutually exclusive events, computeP(AorB).

(b)IfP(AandB) =0.1, computeP(AorB).

and also

question

GivenP(A) =0.8andP(B) =0.6,do the following. (For each answer, enter a number.)

(a)IfAandBare independent events, computeP(AandB).

(b)IfP(A|B) =0.5, computeP(AandB).

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