Calculate the probability of rejection of a part

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Reference no: EM131236505

In the production of a certain type of plastic part, the diameter of the part is expected to be 5.00 mm with a standard deviation of 0.05 mm. If the part diameter deviates by more than two standard deviations, it will be rejected.

(a) Calculate the probability of rejection of a part.

(b) In a sample of 20 parts, what are the probabilities that 2, 4, and 10 will be rejected?

Reference no: EM131236505

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