Construct a 95% confidence interval for 2A/2B in Exercise 9.49. Should the equal-variance assumption be used?

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Construct a 95% confidence interval for σ2A/σ2B in Exercise 9.49. Should the equal-variance assumption be used?
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Probability & Statistics For Engineers & Scientists

ISBN: 9780131877115

8th Edition

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

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