The accompanying Minitab output results from fitting the model described in Exercise 14.14 to data. a. What

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The accompanying Minitab output results from fitting the model described in Exercise 14.14 to data.

a. What is the estimated regression equation?
b. Using a .01 significance level, perform the model utility test.
c. Interpret the values of R2 and se given in the output.

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Statistics The Exploration & Analysis Of Data

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Authors: Roxy Peck, Jay L. Devore

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Question Posted: Sep 19, 2015 04:32 AM

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The accompanying Minitab output results from fitting the model described in Exercise 14.14 to data. a. What

Question:

Predictor Constant X1 X2 X3 X4 s-4.784 85.39 0.03276 1.969 0.01799 0.0015380 0.0005560 Coef 86.85 0.12297 5.090 0.07092 Stdev t-ratio 1.02 3.75 2.58 3.94 2.77 R-sq-90.8% R-sq(adj)-89.4% Analysis of Variance MS 5896.6 1474.2 22.9 DF Regression Error Total 26 30 595.1 6491.7

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a The estimated regression equation is 1 2 3 4 y8685012297x5090x0...View the full answer

Statistics The Exploration & Analysis Of Data

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