Multiple Choice
TABLE 15-4
The output from the best-subset regressions is given below:
Following is the residual plot for % Attendance:
Following is the output of several multiple regression models:
Model (I) :
Model (II) :
Model (III) :
-Referring to Table 15-4, which of the following predictors should first be dropped to remove collinearity?
A) X₁
B) X₂
C) X₃
D) None of the above
Correct Answer:

Verified
Correct Answer:
Verified
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