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in Statistics and probability by (52.5k points)

If A and B are two events, then the probability of the event that at most one of A, B occurs, is

(A) P(A' ∩ B) + P(A ∩ B') + P(A' ∩ b')

(B) 1 - P(A ∩ B)

(C) P(A') + P(B') + P(A ∪ B) - 1

(D) All of the these

1 Answer

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Answer is (D) All of the these

Probability of occurrence of at most one of event A, B = Probability of occurrence of event B not event A + Probability of occurrence of event A not event B + Probability of non−occurrence of event A and B

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