The accompanying data file contains 20 observations on the response variable y along with the predictor variables
Question:
The accompanying data file contains 20 observations on the response variable y along with the predictor variables x, d1, and d2.
a. Estimate a regression model with the predictor variables x, d1, and d2, and then extend it to also include the interaction variable d1d2.
b. Use the preferred model to compute ŷ given x = 20, d1 = 1, and d2 equal to 0 and 1.
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a No Interaction y 113233 13527x 140241d 1 119834d 2 Interaction y 10...View the full answer
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Related Book For
Business Analytics Communicating With Numbers
ISBN: 9781260785005
1st Edition
Authors: Sanjiv Jaggia, Alison Kelly, Kevin Lertwachara, Leida Chen
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