Study the Minitab output shown in Problem 13.7. Comment on the overall strength of the regression model
Question:
In Problem 13.7
The regression equationis
Transcribed Image Text:
Y = 4 . 096-5. 111x, + 2 . 662X2 + 1 . 557x, 1 . 141x, + 1 . 650 x, _ 1.248x, + 0 .4 3 6x, + 0.962x, + 1.289x, Predictor Coei Stdev Constant 4.096 1. 28843.24 5.111 1.8700 2.73 011 2.662 2.0796 1.28 21 1.5571.2811 1.22 235 1.141 1.4712 0.78 445 1.650 1.4994 1.10 281 1.248 1.2735 0.98 33 0.436 0.3617 1.21 239 0.962 1.1896 0.81.426 1.289 1.9182 0.67508 2 . 336 S 3.503 R-sq 40.8% R-sq (adj.) 20.3% - Analysis of Variance Source Regression Error Total DF MS 9 219.746 24.416 1.99 26 319.004 12.269 35 538.750 . 0825
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Related Book For
Business Statistics for Contemporary Decision Making
ISBN: 978-0470910184
6th Edition
Authors: Ken Black
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