A stepwise regression procedure was used to analyze a set of 20 observations taken on four predictor

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A stepwise regression procedure was used to analyze a set of 20 observations taken on four predictor variables to predict a dependent variable. The results of this procedure are given next. Discuss the results.

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Business Statistics For Contemporary Decision Making

ISBN: 978-1118749647

8th edition

Authors: Black Ken

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Question Posted: Feb 19, 2015 09:21 AM

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A stepwise regression procedure was used to analyze a set of 20 observations taken on four predictor

Question:

STEPWISE REGRESSION OF Y ON 4 PREDICTORS, WITH N= 20 STEP 1 CONSTANT 152.2 124.5 一50.6-43.4 7.42 6.13 1.36 2.13 15.2 13.9 75.3980.59 X1 T-RATIO T-RATIO R-SQ

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The output suggests that the procedure only went two steps ...View the full answer

Business Statistics For Contemporary Decision Making

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