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 average number of customers in the system
C) the service system
D) the average amount of time customers spend waiting
E) the system utilization rate

Question

Quizplus · Accepted Answer

The service system is not a valid performance measure of a waiting line system as it does not provide information about the performance of the waiting line itself. The other options are all commonly used performance measures in waiting line analysis.

Which of the Following Is Not Considered to Be a Valid