SOLUTION: please help me solve this problem. the florida tourist commission estimates that a person visiting florida will visit disney world, Busch Gardens, or both with probabilities 0

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Question 1102255: please help me solve this problem.
the florida tourist commission estimates that a person visiting florida will visit disney world, Busch Gardens, or both with probabilities 0.5, 0.3, and 0.2, respectively. find the probability that a person visiting florida will visit Busch Gardens, given that the person did visit Disney world.
Answer by Theo(13342) About Me  (Show Source):
You can put this solution on YOUR website!
p(disney) = .5
p(busch) = .3
p(both) = .2

p(busch given disney) = p(both) / p(disney) = .2 / .5 = .4