Perform a capacity analysis, using the process structure defined by the five stages A to E below. The numbers in parentheses (#) are the time in minutes to complete one unit of work. Demand on the process is 28 units per hour, and each unit must be worked on by all five stages. The administrative clerk(s) complete Stages A, B, and D. The assistant manager completes Stage E. The coding specialists takes care of Stage C. Stage C (4 Stage A6 Stage B (3) Stage E (3) Stage D (3) a. How many administrative clerks should be hired, assuming a target utilization for them of 87 percent? Round your answer up to the nearest whole number. clerks should be hired. b. What is the current labor utilization of the coders if two coding specialists are currently on duty? Round your answer to the nearest whole number. % C. What is the total process (output) capacity in units per hour for the five-stage process A to E, assuming five administrative clerks, two coding specialists, and three assistant managers are on duty? Round your answer down to the nearest whole number. units per hour d. Where's the bottleneck(s) exist? Given the staffing levels in (c), -Select- are the bottleneck. What do you recommend to improve this process? -Select- processing times ( -Select- units/hour) might help to improve the work load balance