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Question 3 Three independent variables in a regression model have the following correlation matrix. What should you do with these three independent variables in the regression model? \begin{tabular}{l|l|l|l} \hline & Var A & Var B & Var C \\ \hline Var A & 1 & 0.2 & 0.85 \\ \hline Var B & 0.2 & 1 & 0.9 \\ \hline Var C & 0.85 & 0.9 & 1 \end{tabular} Drop Var B Drop Var C Leave 3 independent variables in the regression model Drop Var \( A \)

          Question 3
Three independent variables in a regression model have the following correlation matrix. What should you do with these three independent variables in the regression model?
\begin{tabular}{l|l|l|l}
\hline & Var A & Var B & Var C \\
\hline Var A & 1 & 0.2 & 0.85 \\
\hline Var B & 0.2 & 1 & 0.9 \\
\hline Var C & 0.85 & 0.9 & 1
\end{tabular}

Drop Var B
Drop Var C
Leave 3 independent variables in the regression model
Drop Var \( A \)

Question 3
Three independent variables in a regression model have the following correlation matrix. What should you do with these three independent variables in the regression model?

Var A Var B Var C

Var A 1 0.2 0.85

Var B 0.2 1 0.9

Var C 0.85 0.9 1

Drop Var B
Drop Var C
Leave 3 independent variables in the regression model
Drop Var A

Added by Daniel B.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Kumar Abhinav

Step 1

These coefficients range from -1 to 1, where values close to 1 or -1 indicate a strong linear relationship, and values close to 0 indicate little to no linear relationship. Show more…

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Question 3 Three independent variables in a regression model have the following correlation matrix. What should you do with these three independent variables in the regression model? \begin{tabular}{l|l|l|l} \hline & Var A & Var B & Var C \\ \hline Var A & 1 & 0.2 & 0.85 \\ \hline Var B & 0.2 & 1 & 0.9 \\ \hline Var C & 0.85 & 0.9 & 1 \end{tabular} Drop Var B Drop Var C Leave 3 independent variables in the regression model Drop Var \( A \)