**Mutually exclusive events:** Two events are stated to be support exclusive if castle cannot take place at the exact same time.

You are watching: Events a and b are mutually exclusive. which of the following statements is also true?

In an additional word we can say that mutually exclusive is disjoint. If two events are disjoint, then the probability of lock both emerging at the same time is 0

⇒ A ∩ B = ϕ

So, we have the right to say that the occurrence of one event stays clear of the occurrence of the other.

∴ declare 1 is correct.

If A and B are mutually exclusive events then,

P (A∩B) = 0

∴ (A ∪ B) = p (A) + p (B)

∴ statement 2 is also correct.

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