[理工] [機率] Poisson process

[learnerQQ (小銓)]

   想請問大家下面這題有關 Poisson process 問題


   Q:

       The time between the arrival of two consecutive customers at a

    post office is 5 minutes , on average .


       Assuming that customers arrive in accordance with Poisson process,

    find the probability that


   = >

       The next customer arrive between 12:30 ~ 12:40 if a customer arrive

       at 12:20


      (可以使用自然對數 e 表示)



   感謝大家

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