Mathematics, 08.09.2021 22:10 blazenrais

Let P(E) represent the probability of event E. Let A and B be events with P(A) = 0.3 , P(B) = 0.7, and P(A and B) = 0.2 . What is the value of P(A or B) ?

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Let P(E) represent the probability of event E. Let A and B be events with P(A) = 0.3 , P(B) = 0.7, a...

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