Question 3[20+20=40 points] Consider the Excel file General L1-L2-5 Simulator, discussed in class and posted on Canvas. Apply the following modeling assumptions: The number of servers is set to 5 . The interarrival times follow the exponential distribution, with mean value 10 per hour. The service times follow a uniform distribution, with minimum value of 5 minutes, and a set maximum value parameter STMV (Service Time Maximum Value), expreased in minutes. In separate simulation runs, set the parameter STMV starting from 5 , in 5 -unit steps to 50 (i.e., get SMTV sequentially to 5,10,,50 ). (a) For each considered value of STMV, set the number of simulated cuatomer arrivals to 10000 . Record the resulting eatimates of the expected total queue length (ETQL) and the expected waiting time (EWT). (b) Based on your results, create two line plots to express the relationship between ETQL and SMTV, and between ETVT and SMTV. Propose a suitable regression model. (You can create these plots and models by using the charting features of Excel.) Briefly summarize your findings in your Word answer file