SOLUTION: A building has 8 floors. Suppose 7 people got in the elevator on the ground floor and that each person gets off on the upper floors. What is the probability that they got off on di
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-> SOLUTION: A building has 8 floors. Suppose 7 people got in the elevator on the ground floor and that each person gets off on the upper floors. What is the probability that they got off on di
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Question 1100177: A building has 8 floors. Suppose 7 people got in the elevator on the ground floor and that each person gets off on the upper floors. What is the probability that they got off on different floors?
