At Classic Car Care, there is one worker responsible for washing cars. The service time follows...
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At Classic Car Care, there is one worker responsible for washing cars. The service time follows a normal distribution with a mean of 18 minutes and a standard deviation of 12 minutes. On average, one car arrives for a wash job every 45 minutes, following a homogeneous Poisson process. a. Car washing at Classic Car Care can be modeled as a queue. A. M/M/1 B. M/M/2 C. M/G/1 b. What is the average time a car waits to begin the wash job (Wą)? c. What is the average number of cars in the car wash system (L)? D. M/N/1 At Classic Car Care, there is one worker responsible for washing cars. The service time follows a normal distribution with a mean of 18 minutes and a standard deviation of 12 minutes. On average, one car arrives for a wash job every 45 minutes, following a homogeneous Poisson process. a. Car washing at Classic Car Care can be modeled as a queue. A. M/M/1 B. M/M/2 C. M/G/1 b. What is the average time a car waits to begin the wash job (Wą)? c. What is the average number of cars in the car wash system (L)? D. M/N/1
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SOLUTION a Car washing at Classic Car Care can be modeled as an MM1 queue Explanation In the MM1 queueing model the arrival process follows a Poisson distribution M and the service time follows an exp... View the full answer
Related Book For
Quantitative Methods for Business
ISBN: 978-0324651751
11th Edition
Authors: David Anderson, Dennis Sweeney, Thomas Williams, Jeffrey cam
Posted Date:
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