Problem: Kamauf Custom? Glass, Inc., manufactures custom windows primarily for homes and churches. Small repair jobs may take a few? hours, but larger jobs may take hundreds of hours. How to schedule the jobs is a continuing issue. The scheduler has decided to see what insight can be gained by examining some common sequencing? rules, namely? FCFS, EDD,? SPT, and? LPT, on the criteria of average completion? (flow) time, average? lateness, and average number of jobs in the system. Her sample is the six jobs on the? scheduler's desk Monday morning. Assume that all jobs on the? scheduler's desk arrived today? (day 1?, which is a? workday) in the order shown below. The estimated times to complete the jobs and their due dates are noted.