In Exercise 13.43, if we are interested in testing for the significance of the operator variance component,

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In Exercise 13.43, if we are interested in testing for the significance of the operator variance component, do we have large enough samples to ensure with a probability as large as 0.95 a significant variance component if the true σ2α is 1.5σ2? If not, how many runs are necessary for each operator? Use a 0.05 level of significance.
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Probability & Statistics For Engineers & Scientists

ISBN: 9780130415295

7th Edition

Authors: Ronald E. Walpole, Raymond H. Myers, Sharon L. Myers, Keying

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