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Diameter of the rack on which the donuts are hung

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The diameters of the holes in donuts produced by Krispy Kreme Donuts are normally distributed with a mean of 1.1 inches and a standard deviation of 0.10 inch. Of all donuts produced, 0.0075 are rejected because the donut holes are too small to fit over a rack on which the donuts are hung to cool. What is the diameter of the rack on which the donuts are hung?

Reference no: EM131555267

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