A random sample of O-rings was obtained, and the wall thickness (in inches) of each was recorded.

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Use a normal probability plot to assess whether the sample data could have come from a population that is normally distributed.

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Fundamentals Of Statistics

ISBN: 9780321844606

4th Edition

Authors: Michael Sullivan III

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Question Posted: Apr 27, 2015 01:53 PM

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A random sample of O-rings was obtained, and the wall thickness (in inches) of each was recorded.

Question:

0.276 0.273 0.273 0.276 0.274 0.276 0.277 0.277 0.275 0.276 0.275 0.278 0.274 0.279 0.277 0.275 0.277 0.274 0.277 0.276

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The normal probability plot is approximately linear ...View the full answer

Fundamentals Of Statistics

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