A production run of ball bearings is supposed to have a mean diameter of 2.5000 centimeters (cm).

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A production run of ball bearings is supposed to have a mean diameter of 2.5000 centimeters (cm). An inspector chooses 100 bearings at random from the run. These bearings have mean diameter 2.5009 cm.

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The Practice Of Statistics

ISBN: 9781319113339

6th Edition

Authors: Daren S. Starnes, Josh Tabor

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Question Posted: Aug 12, 2020 04:12 AM

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A production run of ball bearings is supposed to have a mean diameter of 2.5000 centimeters (cm).

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The Practice Of Statistics

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