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R-Square, Adjusted R-Sqaure, Multicollinearity, and Autocorrelation

Excel Help for R-square, Adjusted R-sqaure, Multicollinearity, And Autocorrelation in Excel Multiple Regression Analysis and Forecasting Template


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R-square, Adjusted R-sqaure, Multicollinearity, And Autocorrelation

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Confused Hello,
Kindly help explain the R-Square and Adjusted R-Square figures associated with each of the independent variables. Also, how do you you determine from the R-Square and Adjusted R-Square, which of the variables to add or exclude?

You can also help explain the aspect of multcollinearity and autocorrelation for each of the independent variables. 

Best Regards,
Segun.
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Happy
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The R-squared measures the extent to which the independent variables explains the dependent variable.

Adjusted R-squared takes into account the number of independent variables and is therefore more reliable.

Look at the help icons for multicollinearity and autocorrelation as they address relationships between independent variables.
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