Queuing models conventionally assume that the queue can hold an infinite number of customers. T/F When designing a single-server queuing system, giving a relatively low utilization factor to the server increases customer waiting time. T/F One assumption in queueing is that the arrivals do not occur randomly. T/F What does this symbology indicate? G/M/2 In a queueing line, what is the measure of performance from the company's point of view? Name one type of queueing disciple.