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    Quantitative Analysis for Management (10th ed.)

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    From historical data, Harry's Car Wash estimates that dirty cars arrive at the rate of 10 per hour all day Saturday. With a crew working the wash line, Harry figures that cars can be cleaned at the rate of one every 5 minutes. One car at a time is cleaned in this example of a single-channel waiting line.
    Assuming Poisson arrivals and exponential service times, find the
    (a) average number of cars inline.
    (b) average time a car waits before it is washed.
    (c) average time a car spends in the service system.
    (d) utilization rate of the car wash.
    (e) probability that no cars are in the system.

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    Quantitative Analysis for Management

    From historical data, Harry's Car Wash estimates that dirty cars arrive at the rate of 10 per hour all day Saturday. With a crew working the wash line, Harry figures that cars can be cleaned at the rate of one every 5 minutes. One car at a time is cleaned ...

    Solution Summary

    Quantitative analysis for management is examined.

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