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The probability of a tourist visiting an area cave is 0.70 and of a tourist visiting a nearby park is 0.60. The probability of both places on the same day is 0.40. The probability that a tourist visits at least one of these two places is

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The probability that the tourist visits atleast one of the two places is 0.90

Probability of cave visit, P(C) = 0.70

Probability of park visit = P(N) = 0.6

Probability of both = P(B) = 0.40

The probability of visiting atleast one of the two places can be defined thus :

  • P(Atleast one) = P(C) + P(N) - P(B)

  • P(Atleast one) = 0.70 + 0.60 - 0.40

  • P(Atleast one) = 0.90

Therefore, the probability of visiting atleast one of the two places is 0.90

Learn more :https://brainly.com/question/18153040

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