Questions related to distributions Define Identically Distributed Define Independent Distribution Define IID What does a delay of zero indicate? What would the maximum number of customers in a que represent? What does the busy function represent? why are systems normally not designed to run at 100% capacity? Interarrival and service times are modeled as independent random variables-why? Comment on the justification for 1 minute as the arrival time and .5 minute average service time with exponential density functions