Assuming three sigma quality performance, i.e. 0.9973 of the area under standard normal distribution curve falls within
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Assuming three sigma quality performance, i.e. 0.9973 of the area under standard normal distribution curve falls within
Assuming three sigma quality performance, i.e. 0.9973 of the area under standard normal distribution curve falls within the specification limits. Suppose a product consists of an assembly of 60 independent components and all components must be non-defective for the product to work satisfactorily. Then the percentage of such products to be defective is approximately: Select one: a. 0.27% b. 15% c. 23.7% d. 2.7%
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