In most hospitals, most laboratory workers are certified technicians and a minority are assistants. Obviously, the salary of the former is much higher than that of the assistants. In an effort to reduce costs, a hospital plans to employ only a quarter of the laboratory staff as certified technicians, the rest are assistants. Explain the effect that the hospital's decision may have on the following variations: materials, labor, and indirect costs. Are you in favor or against the plan of the hospital? Explain