A Waiting-Line System That Meets the Assumptions of M/M/S Has

question 30

Multiple Choice

A waiting-line system that meets the assumptions of M/M/S has λ = 5,μ = 4,and M = 2.For these values,Po is approximately 0.23077,and Ls is approximately 2.05128.What is the average number of units waiting in the queue?

• A)approximately 0.1603
• B)approximately 0.4103
• C)approximately 0.8013
• D)approximately 1.0417
• E)Cannot be calculated because λ is larger than μ.

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