It is a operational management question.

A single salesperson serves customers. For this salesperson, the discrete distribution for the time to serve one customer is as in Service table below). The discrete distribution for the time between customer arrivals is (as in the arrival time table below). Use the random numbers for simulation for the Interarrival supplied un the simulation table below) . The random numbers for simulation service time are given in simulation table below: Service Time (in minutes) P (X) Arrival Time (in Minutes) a= 4 N 0.1 0.42 b= 8 0.27 9 0.21 Customer Arrival Random Number Interarrival Time Arrival Time Service Time Start Service Random Number Service Time Completion Time Waiting Time Time spent in System 1 0.2 4.8 4.8 0.54 7 2 0.43 5.72 10.52 0.76 8.28 3 0.42 5.68 16.2 0.47 8.6 The Average waiting time is: Give your answr in 2 Decimal places