Question #4: A machine shop accepts parts from different customers. The arrival and service time (in

Question #4: A machine shop accepts parts from different customers. The arrival and service time (in minute) of these parts h

Question #4: A machine shop accepts parts from different customers. The arrival and service time (in minute) of these parts had been recorded and monitored (shown below). Create the required plots and calculate the following quantities: a) The average time in the system b) The average time in the queue c) The system utilization d) Probability of Waiting e) Probability of idle Service Time Customer Arrival Time (Min) (Min) 0 # 1 1 1.5 0.9 2 1 1.5 3 2 2.1 0.5 4.5 5 3.5 6.2 6 1.5 7.7 1 9.5