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retownes retownes
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7 years ago
A single-phase waiting-line system meets the assumptions of constant service time or M/D/1. Units arrive at this system every 12 minutes on average. Service takes a constant 8 minutes. What is the average number in the system Ls in units?
A) 2.25
B) 2.5
C) 3.0
D) 5.0
E) 1.33
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Operations Management

Operations Management


Edition: 10th
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kadajikadaji
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7 years ago
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retownes Author
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this is exactly what I needed
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