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Question
A waiting line model meeting the assumptions of M/M/1 has an arrival rate of 2 per hour and a service rate of 6 per hour; the utilization factor for the system is approximately
A) 0.25
B) 0.33
C) 0.50
D) 0.67
E) 3.00
Answer
This answer is hidden. It contains 1 characters.
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