Problem 16-15 (Static) A foreman has determined processing times at a work center for a set of jobs and now wants to sequence them. Given the information shown, do the following: Job a b QUO 04 d e f Job Time Due Date 10 17 12 (Days) 4.5 6.0 5.2 1.6 2.8 3.3 27 18 19 Operations Remaining 3 4 3 5 3 1 Click here for the Excel Data File a-1. Determine the processing sequence using (1) First come, first served, (2) Shortest processing time, (3) Earliest due date, and (4) Critical ratio. Average job tardiness Average flow time Average number of jobs Sequence for First come, first served Sequence for Shortest processing time Sequence for Earliest due date Sequence for Critical ratio a-2. For each sequence, compute the average job tardiness, the average flow time, and the average number of jobs at the work center. The list is in First come, first served order. (Round your intermediate calculations and final answers to 2 decimal places.) First Come, First Served Shortest Processing Time Earliest Due Date Critical Ratio b. Using the results of your calculations in part a, show that the average flow time and the average number of jobs measures are equivalent for all four sequencing rules. (Hint: Calculate the ratio of average flow time and the average number of jobs for each rule.) (Round your answer to 2 decimal places.) The ratio is approximately c. Determine the processing sequence that would result using the Slack per operation rule. The sequence is