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Consider the Excel output shown below for a linear regression model with 3 independent variables using 101 observations. Which of the independent variables is/are not
Consider the Excel output shown below for a linear regression model with 3 independent variables using 101 observations.
Which of the independent variables is/are not useful for predicting? Use an alpha=5% for reaching your conclusions.
A. X1 and X2
B. X3
C. X2
D. X1 and X3
E. X1
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