The following represents a process used to assemble a chair with an upholstered seat. Stations A, B, and C make the seat:

The following represents a process used to assemble a chair with an upholstered seat. Stations A, B, and C make the seat: stations J, K, L assemble the chair frame; station X is where the two subassemblies are brought together; and some final tasks are completed in station Y and Z. One worker is assigned to each of the stations. Generally there is no inventory kept anywhere in the system, although there is room for one unit between each of the stations that might be used for a brief amount of time.A 38, B 34, C 35, J 32, K 30, L 34, X 22, Y 18, Z 20.Given your output rate in part a, what is the efficiency of the process?