Excel prints a second $R ^ { 2 }$ statistic, called the coefficient of determination adjusted for degrees of freedom, which has been adjusted to take into account the sample size and the number of independent variables.

Question

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The adjusted $R^2$ statistic in Excel accounts for the number of independent variables and the sample size, providing a more accurate measure of model fit when multiple predictors are used.

Excel Prints a Second R2R ^ { 2 }R2 Statistic, Called the Coefficient of Determination Adjusted for Degrees of Called

Excel Prints a Second $R ^ { 2 }$ Statistic, Called the Coefficient of Determination Adjusted for Degrees of Called