Statistics for queuing theory 1











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Suppose all car owners will refuel when the gasoline in the car tank
they are just 50% right. At a gas station, the average arrival of cars is
8 cars per hour. The time needed to refuel an average car is
3 minutes. By assuming the time between arrivals and the time of service is distributed
exponential:
a. Determine the average number of cars / customers and the waiting time of the car / customer at
the gas station.
b. If at any time there is a scarcity of gasoline so that all car owners will fill up
gasoline when the gasoline in the tank of their car is exactly 75%. With condition
this time to refuel at the gas station is reduced to 2 minutes. How
the effect of the scarcity of gasoline on the question in a?










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    Suppose all car owners will refuel when the gasoline in the car tank
    they are just 50% right. At a gas station, the average arrival of cars is
    8 cars per hour. The time needed to refuel an average car is
    3 minutes. By assuming the time between arrivals and the time of service is distributed
    exponential:
    a. Determine the average number of cars / customers and the waiting time of the car / customer at
    the gas station.
    b. If at any time there is a scarcity of gasoline so that all car owners will fill up
    gasoline when the gasoline in the tank of their car is exactly 75%. With condition
    this time to refuel at the gas station is reduced to 2 minutes. How
    the effect of the scarcity of gasoline on the question in a?










    share|cite|improve this question
























      up vote
      -1
      down vote

      favorite









      up vote
      -1
      down vote

      favorite











      Suppose all car owners will refuel when the gasoline in the car tank
      they are just 50% right. At a gas station, the average arrival of cars is
      8 cars per hour. The time needed to refuel an average car is
      3 minutes. By assuming the time between arrivals and the time of service is distributed
      exponential:
      a. Determine the average number of cars / customers and the waiting time of the car / customer at
      the gas station.
      b. If at any time there is a scarcity of gasoline so that all car owners will fill up
      gasoline when the gasoline in the tank of their car is exactly 75%. With condition
      this time to refuel at the gas station is reduced to 2 minutes. How
      the effect of the scarcity of gasoline on the question in a?










      share|cite|improve this question













      Suppose all car owners will refuel when the gasoline in the car tank
      they are just 50% right. At a gas station, the average arrival of cars is
      8 cars per hour. The time needed to refuel an average car is
      3 minutes. By assuming the time between arrivals and the time of service is distributed
      exponential:
      a. Determine the average number of cars / customers and the waiting time of the car / customer at
      the gas station.
      b. If at any time there is a scarcity of gasoline so that all car owners will fill up
      gasoline when the gasoline in the tank of their car is exactly 75%. With condition
      this time to refuel at the gas station is reduced to 2 minutes. How
      the effect of the scarcity of gasoline on the question in a?







      statistics






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      share|cite|improve this question










      asked Nov 18 at 14:19









      Yohanes Johan

      72




      72



























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