With reference to Example 2, Chapter 2, test that the mean copper content is the same for

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With reference to Example 2, Chapter 2, test that the mean copper content is the same for both heats.

Data From Example 2

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Data From Figure 3.2

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Probability And Statistics For Engineers

ISBN: 9780134435688

9th Global Edition

Authors: Richard Johnson, Irwin Miller, John Freund

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