Question: Parts are machined on a drill press. They arrive at a rate of one every 5 ± 3 minutes, and it takes 3 ± 2 minutes to machine them. Every 60 ± 60 minutes, a rush job arrives, which. takes 12 ± 3 minutes to complete. The rush job interrupts any nonrush job. When the regular job returns to the machine, it stays only for its remaining process time. Simulate the machining of 10 rush jobs. Estimate the mean system response time for each type of part (A response time is the total time that a part spends in the system.)