A production system consists of four serial automatic workstations. The first part arrives at time zero, and then (exactly) every 9.8 minutes thereafter. All transfer times are assumed to be 1 minute and all processing times are constant. There are two types of failures with a preempt rule: major and jams. The data for this system are given in the table below (all times are in minutes). Use exponential distributions for the uptimes and uniform distributions for repair times (for instance, uptimes and repairing jams at Workstation 3 are EXPO(66.5) and UNIF(2.8, 4.2), respectively). Run your model for 1000 minutes. Find the current number of queue for each workstation at simulation time 300 minutes. workstation no processtime majorfailuremeans jam means uptimes repair uptimes repair 1 8.5 475 20,30 47.6 2,3 2 8.3 570 24,36 57 2.3,3.6 3 8.6 665 28,42 66.5 2.8,4.2 4 8.6 475 20,30 47.5 2,3

This question should solve with program which name is Arena.

Thank you.