Sameerah is trying to determine the standard hours to make one unit. She has studied the manufacturing process and is trying to determine what portion of the employees time should be included in the standard time to make the product. She knows that the actual time the worker is assembling, cutting, and painting should be part of the standard hours. She is questioning whether setup, down time, rest periods, and cleanup should be part of the standard hours. Explain why you would or would not include these times.