When the waiting cost incurred by customers likely varies, an appropriate queuing model is:
A) single channel, single phase.
B) single channel, multiple phase.
C) multiple channel, single priority.
D) multiple channel, multiple phase.
E) multiple channel, multiple priority.

Question

Quizplus · Accepted Answer

When waiting costs vary among customers, a multiple channel, multiple priority queuing model is appropriate as it allows for different priority levels, accommodating varying waiting costs.

When the Waiting Cost Incurred by Customers Likely Varies, an Appropriate