using ARENA please Multiple Server System Simulation You are an engineering manager in charge of a service center where customers arrive to the center with an arrival rate i $=24$ customer$/$hr$.$ As shown in below figure, the service center has a single queue and $3$ parallel service stations each with a service rate u$=10$ customer$/$hr$.$ Both inter$-$arrival and service times are exponentially distributed. Server $1$ Arrival Queue Server $2$ As an Engineering Manager of the service center, you decided to use the following five Key Performance Indicators $($KPIs$)$ to measure system performance: $1.$ Avg. customer waiting time $2.$ Avg. time a customer spends in the service center $3.$ Avg. number of customers waiting in the queue $4.$ Avg. number of customers in the service center $5.$ Avg. server utilizationSection $4$: Build an ARENA simulation model of the service center Name the ARENA model with your name Show a screen shot of details of each model element $($Create$,$ Process, etc.$)$ Show the complete model picture. Run the model for $40$ hours $($one week$)$ of operation and obtain results report Study and understand all the elements of the simulation report and include the report of simulation results in the appendix. $-$ Use the simulation results to estimate the averages of same $5$ KPIs. Section $5$: Compare QM to ARENA simulation results and show differences $($Use a table to compare results$).$ o What can you do to improve the accuracy of ARENA simulation results? Show the improved results after action taken. o Use ARENA to sketch one server utilization with run time $(40$ hrs$),$ what do you conclude?