Company's flexible budget for the range of 31,000 units to 43,000 units of production showed variable overhead costs of $2.00 per unit and fixed overhead costs of $67,000. The company incurred total overhead costs of $131,100 while operating at a volume of 40,000 units. The total controllable cost variance is:

This exercise illustrates that poor quality can affect schedules and costs. a manufacturing process has 130 customer orders to fill. each order requires one component part that is purchased from a supplier. however, typically, 3% of the components are identified as defective, and the components can be assumed to be independent. (a) if the manufacturer stocks 130 components, what is the probability that the 130 orders can be filled without reordering components? (b) if the manufacturer stocks 132 components, what is the probability that the 130 orders can be filled without reordering components? (c) if the manufacturer stocks 135 components, what is the probability that the 130 orders can be filled without reordering components?