Table B. 17 contains hospital patient satisfaction data. Fit an appropriate regression model to the satisfaction response
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Table B. 17 contains hospital patient satisfaction data. Fit an appropriate regression model to the satisfaction response using age and severity as the regressors and account for the medical versus surgical classification of each patient with an indicator variable. Has adding the indicator variable improved the model? Is that any evidence to support a claims that medical and surgical patients differ in their satisfaction?
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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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