danybelt danybelt

11-03-2019
Mathematics

contestada

When two events are mutually exclusive, why is P(A and B)=0?

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altavistard altavistard

11-03-2019

Answer:

Step-by-step explanation:

"mutually exclusive" means "cannot happen at the same time." There's no "union" (no A ∩ B). The probability of this "union" is zero.

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