=+15.1. A sample of the second brand gave output values 12.1, 13.6, 11.9, and 11.2 (Multiple Comparisons

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=+15.1. A sample of the second brand gave output values 12.1, 13.6, 11.9, and 11.2 (“Multiple Comparisons of Means Using Simultaneous Confidence Intervals,” J. of Quality Technology, 1989: 232–241). Use the pooled t formula from part

(a) to estimate the difference between true average outputs for the two brands with a 95%

confidence interval.

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Applied Statistics For Engineers And Scientists

ISBN: 9781133111368

3rd Edition

Authors: Jay L. Devore, Nicholas R. Farnum, Jimmy A. Doi

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Question Posted: Sep 21, 2024 11:01 AM

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=+15.1. A sample of the second brand gave output values 12.1, 13.6, 11.9, and 11.2 (Multiple Comparisons

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Applied Statistics For Engineers And Scientists

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