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Mathematics, 12.12.2019 06:31 makaylapink8167

The number of people who enter an elevator on the ground floor is a poisson random variable with mean 10. if there are n floors above the ground floor, and if each person is equally likely to get off at any one of the n floors, independently of where the others get off, compute the expected number of stops that the elevator will make before discharging all of its passengers.

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