The Common Measures of a Queuing System's Performance Include

Multiple Choice

The common measures of a queuing system's performance include

A) probability that the service facility will be idle, average queue length, probability that the waiting time will exceed a specified duration.
B) average time each customer spends in the system, probability that the service system will be idle, average time each customer spends in the queue.
C) average queue length, maximum time a customer may spend in the queue, the utilization factor for the system.
D) average time each customer spends in the system, maximum queue length, probability of a specific number of customers in the system.
E) average time that the service facility is idle, minimum queue length, probability that the waiting time will exceed a specified duration.