Suppose that we are at time zero. Passengers arrive at a train station according to a...

Suppose that we are at time zero. Passengers arrive at a train station according to a Poisson process with intensity λ. Compute the expected value of the total waiting time of all passengers who have come to the station in order to catch a train that leaves at time t.

The answer is λt^2/2

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milcah answered 11 months ago

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