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In: Statistics and Probability

As a quality control​ manager, you are responsible for checking the quality level of AC adapters for tablet PCs that your company manufactures.

As a quality control​ manager, you are responsible for checking the quality level of AC adapters for tablet PCs that your company manufactures. You must reject a shipment if you find 55 defective units. Suppose a shipment of 45 AC adapters has 12 defective units and 33nondefective units. Complete parts​ (a) through​ (d) below assuming you sample 11 AC adapters

 What is the probability that there will be no defective units in the​ shipment?

b. What is the probability that there will be at least 1 defective unit in the​ shipment?

c. What is the probability that there will be 5 defective units in the​ shipment?

d. What is the probability that the shipment will be​ accepted?

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