Mathematics, 22.06.2019 02:30 lauren21bunch
The distribution of a sample of the outside diameters of pvc pipes approximates a symmetrical, bell-shaped distribution. the arithmetic mean is 14.0 inches, and the standard deviation is 0.1 inches. about 68% of the outside diameters lie between what two amounts?
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The distribution of a sample of the outside diameters of pvc pipes approximates a symmetrical, bell-...
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