An article in the Journal of Applied Polymer Science (Vol. 56, pp. 471476, 1995) studied the effect
Question:
(a) Construct a scatter diagram of the data.
(b) Fit a simple linear repression module.
(c) Test for significance of regression. Calculate R2 for the model.
(d) Analyze the residuals and comment on model adequacy.
Transcribed Image Text:
Mole ratio| 1.0 0.9 0.8 0.7 1.0 0.9 0.6 0.5 0.4 Viscosity |0.45|0.20|0.34|0.58|0.70|0.57|0.55 |0.44
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b 67142964x c Analysis of Variance Source Regression Residual Error Total R 214...View the full answer
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Related Book For
Introduction To Linear Regression Analysis
ISBN: 9781119578727
6th Edition
Authors: Douglas C. Montgomery, Elizabeth A. Peck, G. Geoffrey Vining
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