Mathematics, 23.03.2021 05:30, walkerobrien5

A rivet is to be inserted into a hole. A random sample of parts is selected and the hole diameter is measured. The sample standard deviation is millimeters. Is there strong evidence to indicate that the standard deviation of hole diameter exceeds 0.01 millimeters

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A rivet is to be inserted into a hole. A random sample of parts is selected and the hole diameter is...