Refer to Exercise 13.41. a. Test for lack of fit of the model b. Write the complete
Question:
a. Test for lack of fit of the model
b. Write the complete model for this experimental situation.
In exercise
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Machine Speed (rev/min) Wear 100 120 140 160 180 200 23.0, 235,24.4,25.2,25.6, 26.1,24.8, 25.6 26.7,26.1,25.8,26.3,27.2, 279,283,274 28.0,28.4.27.0,28.8,29.8, 294, 28.7,29.3 32.7, 32.1,319, 33.0.33.5, 33.7, 34.0, 325 43.1, 41.7.424, 421, 43.5, 43.8, 44.2.436 54.2, 43.7,53.1, 53.8.55.6, 55.9, 54.7,54.5
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Regression Analysis Wear versus x1 x12 x2 The regression equation is Wear 605 0705 x1 0...View the full answer
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Related Book For
An Introduction To Statistical Methods And Data Analysis
ISBN: 9781305465527
7th Edition
Authors: R. Lyman Ott, Micheal T. Longnecker
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