Quality Assurance
In the realm of product quality control, it is the amount that minimum product specifications are increased to ensure that even with measurement uncertainty the product meets the minimum specifications with a specified level of confidence.
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Famous quotes containing the words quality and/or assurance:
“There’s no nation under the sun can beat the English for ill-politeness: for my part, I hate the very sight of them; and so I shall only just visit a person of quality or two of my particular acquaintance, and then I shall go back again to France.”
—Frances Burney (1752–1840)
“There is no assurance of the great fact in question [namely, immortality]. All the arguments are mere probabilities, analogies, fancies, whims. We believe, or disbelieve, or are in doubt according to our own make-up—to accidents, to education, to environment. For myself, I do not reach either faith or belief ... that I—the conscious person talking to you—will meet you in the world beyond—you being yourself a conscious person—the same person now reading what I say.”
—Rutherford Birchard Hayes (1822–1893)