State the Addition theorem for any two mutually exclusive events.

1.	State the Addition theorem for any two mutually exclusive events.
Answer» Let A and B be two mutually exclusive events with respective probabilities P (A) and P(B). Then, the probability of occurrence of at least one of these two events is P(A ∪ B) = P(A) + P(B) or P(A+B) = P(A) + P(B)

Answer»

Let A and B be two mutually exclusive events with respective probabilities P (A) and P(B). Then, the probability of occurrence of at least one of these two events is

P(A ∪ B) = P(A) + P(B) or

P(A+B) = P(A) + P(B)

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State the Addition theorem for any two mutually exclusive events.

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