Which of the following is not considered to be a valid performance measure of a waiting line system?
A) the average number of customers waiting in line
B) the customer population source
C) the average number of customers in the system
D) the average amount of time customers spend waiting
E) the system utilization rate

Question

Quizplus · Accepted Answer

The customer population source is not a valid performance measure of a waiting line system as it refers to where the customers are coming from and not the actual performance of the system itself. Valid performance measures include the average number of customers waiting in line, the average number of customers in the system, the average amount of time customers spend waiting, and the system utilization rate.

Which of the Following Is Not Considered to Be a Valid