This exercise illustrates that poor quality can affect schedules and costs. A manufacturing process has 70 customer orders to fill. Each order requires one component part that is purchased from a supplier. However, typically, 4% of the components are identified as defective, and the components can be assumed to be independent.
(a) If the manufacturer stocks 70 components, what is the probability that the 70 orders can be filled without reordering components?
(b) If the manufacturer stocks 72 components, what is the probability that the 70 orders can be filled without reordering components?
(c) If the manufacturer stocks 75 components, what is the probability that the 70 orders can be filled without reordering components?
Round your answers to three decimal places (e.g. 98.765).
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