Question: Problem 3 (20 points) A manufacturing line requires 11 separate tasks as below. The firm needs to complete 144 instruments per 24-hour day. Task Immediate

Problem 3 (20 points) A manufacturing line

Problem 3 (20 points) A manufacturing line requires 11 separate tasks as below. The firm needs to complete 144 instruments per 24-hour day. Task Immediate Performance Time (min) 3 predecessors A B 6 7 A D 5 A, B B E 2 F 4 G 5 F H 7 D, E H I 1 J 6 E K 4 G, I, J a) Draw the precedence diagram. b) Assign tasks to the minimum feasible number of workstations according to the "ranked positioned weight" decision rule. c) What is the efficiency of the process you completed in b) ? d) What is the idle time per cycle

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