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A town has two malls. 62% of the town’s residents shop at Willow Creek Mall. 73% of the residents shop at Two Harbors Mall. 48% of the residents visit both malls. On any given day, what is the probability that a person chosen at random will visit either Willow Creek or Two Harbors?
a. 0.87
b. 0.64
c. 0.62
d. 0.75
e. 0.48

Respuesta :

The correct answer for the question that is being presented above is this one: "b. 0.64. "A town has two malls. 62% of the town’s residents shop at Willow Creek Mall. 73% of the residents shop at Two Harbors Mall. 48% of the residents visit both malls. On any given day, the probability that a person chosen at random will visit either Willow Creek or Two Harbors is 0.64

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