9) Events E and F are mutually exclusive. If P(E) is 0.27, and P(F) is 0.41, then P(E or F) =
Question
- Events E and F are mutually exclusive. If P(E) is 0.27, and P(F) is 0.41, then P(E or F) =
Solution
Dado que los eventos E y F son mutuamente excluyentes, esto significa que no pueden ocurrir al mismo tiempo. Por lo tanto, la probabilidad de que ocurra E o F se calcula sumando las probabilidades individuales de cada evento.
P(E o F) = P(E) + P(F)
Sustituyendo los valores dados:
P(E o F) = 0.27 + 0.41
P(E o F) = 0.68
Por lo tanto, P(E o F) = 0.68.
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