which of the following is not an example of a high-volume systhe owner/operator of the local franchise of handyman, inc., has four jobs to do today, shown in the order they were received: job processing time (hrs) due (hrs from now) w 4 4 x 3 5 y 2 2 z 1 1 if he uses the shortest processing time first priority rule to schedule these jobs, what will be the average completion time?
