The Root-Mean-Squared Error (RMSE)is

question 44

Multiple Choice

The root-mean-squared error (RMSE) is:

• A) the proportion of the variation in the dependent variable that is explained by the regression.
• B) the coefficient estimate divided by the standard error of the estimate.
• C) an increasing function of the number of independent variables.
• D) the square root of the coefficient of determination.
• E) useful for constructing confidence intervals for estimates of the dependent variable.

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