scholarly journals "Exploratory Analysis of Marketing Data": A Reply

1971 ◽  
Vol 8 (4) ◽  
pp. 511 ◽  
Author(s):  
J. Scott Armstrong
1970 ◽  
Vol 7 (4) ◽  
pp. 487-492 ◽  
Author(s):  
J. Scott Armstrong ◽  
James G. Andress

Two models were developed to predict the average weekly volume for 3,000 gas stations. The model derived from a tree approach was found to be superior to that from a regression approach. The superiority of trees was significant in both a practical and a statistical sense.


1970 ◽  
Vol 7 (4) ◽  
pp. 487 ◽  
Author(s):  
J. Scott Armstrong ◽  
James G. Andress

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