Consider the following 10-stage sequential manufacturing process, where cach process is performed by a specific machine. You intend to develop a U-shaped flow line containing the machines required for this process. Process Mean Processing Time 10 15 10 30 50 30 10 15 25 45 1 2 3 4 5 6 7 8 9 10 (a) Initial plans have allotted four workers to the cell. Allocating the workload to cach worker evenly, in terms of processing time, draw the arrangement of the workers in the flow line and identify any potential problems. (b) How would the potential worker assignments change if three workers were sufficient? Is this preferable