Mathematics, 30.03.2020 17:58 angel2939
A machine produces metal rods used in an automobile suspension system. A random sample of 15 rods had a mean of 8.04 and a standard deviation of 0.021. Calculate a 95% tolerance interval on the diameter of the rods that has a 90% confidence level.
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A machine produces metal rods used in an automobile suspension system. A random sample of 15 rods ha...
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