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Mathematics, 11.11.2019 20:31 bacchus2847

Pvc pipe is manufactured with a mean diameter of 1.0100 inch and a standard deviation of 0.0030 inch. assuming the diameters follow a normal distribution, find the probability that a random sample of n = 9 sections of pipe will have a sample mean diameter greater than 1.0085 inch and less than 1.0121 inch.

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Pvc pipe is manufactured with a mean diameter of 1.0100 inch and a standard deviation of 0.0030 inch...

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