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Answer the given question. Item 1 of 21 2 Points A manufacturer produces piston rings for an auto mobile engine. It is known that the

Answer the given question.

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Item 1 of 21 2 Points A manufacturer produces piston rings for an auto mobile engine. It is known that the ring diameter is normally distributed with millimeters. A random sample of 15 rings has a mean of diameter of millimeters. Construct a 99% two sided confidence interval on the mean piston ring diameter. Select the correct response: O (74.0353, 74.0367) O (74.0353, 74.3067) O (74.3053, 74.0367) O (74.0367, 74.3053) Continue >

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