1. Constant service times eliminate one of the two key sources of variability in the queuing model, the
other being time between arrivals. As a result, we should expect constant service times to result in
2. A supply chain where multiple manufacturers take turns processing a particular product suggests
3. All simulation modeling does is capture, in a convenient and easy-to-analyze manner, the
environment one intends to model. If the decision-maker builds a model of a less-than-desirable