Mathematics, 05.12.2021 17:40 nya4657
2. A process manufactures ball bearings whose diameters are normally distributed with mean 2.505cm and standard deviation 0.008cm. Specifications call for the diameter to be in the interval 2.5+/- 0.01cm. What proportion of the ball bearings will meet the specification?
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2. A process manufactures ball bearings whose diameters are normally distributed with mean 2.505cm a...
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