Suppose that cars travelling at night on a freeway arrive at a toll station according to a Poisson process with rate alpha @=5 per minute. If five cars arrived in [0,3] (that is, during a three minute period starting at midnight), what is the conditional pmf of the number of cars that arrived in [0,1] (during the first minute of the period)?(adsbygoogle = window.adsbygoogle || []).push({});

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# Homework Help: Probability/Poisson Problem

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