Consider the following computer output. The regression equation is Analysis of Variance (a) Fill in the missing

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Consider the following computer output. The regression equation is

Y = 12.9 + 2.34 x Predictor Constant Coef 12.857 2.3445 R-sq = 98.1% R-sq(adj) = 97.9% SE Coef 1.032 0.1150 ? S= 1.48111


Analysis of Variance

Source Regression Residual error DF MS SS 912.43 17.55 929.98 912.43 ? ? Total


(a) Fill in the missing information. You may use bounds for the P-values.

(b) Can you conclude that the model defines a useful linear relationship?

(c) What is your estimate of σ2?

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Related Book For  book-img-for-question

Applied Statistics And Probability For Engineers

ISBN: 9781118539712

6th Edition

Authors: Douglas C. Montgomery, George C. Runger

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