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assignment009 assignment009
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6 years ago
Customers enter the waiting line at a cafeteria on a first-come, first-served basis. The arrival rate follows a Poisson distribution, while service times follow an exponential distribution. If the average number of arrivals is four per minute and the average service rate of a single server is seven per minute, what is the average number of customers waiting in line behind the person being served?
A) 0.76
B) 0.19
C) 1.33
D) 1.67
E) None of the above
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Quantitative Analysis for Management

Quantitative Analysis for Management


Edition: 12th
Authors:
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somchaipsomchaip
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assignment009 Author
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5 years ago
tough course honestly, thank you
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