Answer:
To calculate the capacity of the process in units/hour, we need to determine the bottleneck station, which is the station with the longest processing time. In this case, Station C has a processing time of 5 minutes/unit, making it the bottleneck.
The capacity of the process can be calculated using the formula:
Capacity = 60 minutes/hour / Processing time at the bottleneck station
Capacity = 60 / 5 = 12 units/hour
Therefore, the capacity of the process is 12 units/hour.