Which of the following is not generally considered as a measure of performance in queuing analysis? Select one: 0 a. The average number waiting in line. O b. The average number in the system ° C. The Service Time O d. The cost of servers plus customer waiting cost. O e. None of the above.
Ans: C – The Serving time
The serving time is the average time needed for customer to being served. The serving time does not help