The following graph depicts the relationship between utiliza…
The following graph depicts the relationship between utilization and wait time in a typical queueing system. Assuming the mean service time and the number of servers are held constant, what characteristic of the queueing process would cause this curve to shift from A to B to C? In what direction is that characteristic changing as the curve moves from A to B to C? (increasing? decreasing? other?) Please limit your answer to 1-2 sentences.