ario The process of a firm is as follows. Flow units enter at the rate of 6 units per hour. All units wait in line for Step A and then do Step A. Then 100% go to wait in line for step B. When flow units finish Step B. 60% go to Step C, on average 25% go to Step D and the rest go to Step E After Step C, 35% of the flow units exit. The remaining 65% go to Step D. On average 80% of the flow units leaving Step E go to Step F. The remainder go to Step D. All flow units leaving steps D & F exit. and exit after Step D. So there are 3 flows into Step D (Step A, Step C. Step E) On average 0.5 units are waiting for Step A and it takes 9 minutes to do Step A. On average 0.25 units are waiting for Step B and it takes 7 minutes to do Step B On average 0.6 units are waiting for Step C and it takes 15 minutes to do Step C On average 1.1 units are waiting for Step D and it takes 14 minutes to do Step D On average 1 units are waiting for Step E and it takes 1.5 minutes to do Step E On average 0.1 units are waiting for Step F and it takes 45 minutes to do Step F 0 Create a process flow diagram of the above scenario in the space below. Be sure to label each Activity (A, B etc) Be sure to include the buffers separate from the activity. 3 What is the total number of flow units in the system? Lsystem #N/A 3 What is the average flow time of flow units exiting after Step F?? Texiting at F #N/A 3 What is the average flow time of ALL flow units through the system? Tsystem #N/A