(25 points) Consider a worker-machine system that consists of external manual work elements (E), machine work elements (M) and internal manual elements (1). Normal times of E. Mand I are 2.6, 1.65 and 2.45 minutes, respectively. Assume PFD allowance factor as 15% and a machine allowance factor as 10 %. a. (3 points) The standard time for the cycle is minutes. b. (3 points) Number of work units produced daily (in 8-hour shift) at standard performance is 96. C. (3 points) The worker efficiency given that the worker produces 100 units is Fahrettin is a talented engineer and may increase the productivity of the worker-machine system. He internalized some of external work elements partially, which sums up to a total of 0.35 minutes. Under this new setting, e decreases by 0.35 minutes and increases by 0.175 minutes. d. (6 points) Under this new setting, the standard time for the cycle is minutes. e. (6 points) Number of work units produced daily (in 8-hour shift) at standard performance under this new setting is f. (4 points) Cost of applying Fahrettin's improvement requires about a 850 work units production. Therefore, the application cost will pay back in days. (25 points) Consider a worker-machine system that consists of external manual work elements (E), machine work elements (M) and internal manual elements (1). Normal times of E. Mand I are 2.6, 1.65 and 2.45 minutes, respectively. Assume PFD allowance factor as 15% and a machine allowance factor as 10 %. a. (3 points) The standard time for the cycle is minutes. b. (3 points) Number of work units produced daily (in 8-hour shift) at standard performance is 96. C. (3 points) The worker efficiency given that the worker produces 100 units is Fahrettin is a talented engineer and may increase the productivity of the worker-machine system. He internalized some of external work elements partially, which sums up to a total of 0.35 minutes. Under this new setting, e decreases by 0.35 minutes and increases by 0.175 minutes. d. (6 points) Under this new setting, the standard time for the cycle is minutes. e. (6 points) Number of work units produced daily (in 8-hour shift) at standard performance under this new setting is f. (4 points) Cost of applying Fahrettin's improvement requires about a 850 work units production. Therefore, the application cost will pay back in days