Single-server queuing system, increasing the job arrival

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With a single-server queuing system (M/M/1), increasing the job arrival rate while holding all other factors constant will:

A.increase the average time a customer spends in the system.

B.increase the probability that there is no customer in the system at a time.

C.decrease the average time for serving a customer.

D.decrease the utilization of the server.

Reference no: EM1389408

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