If a model's errors have many outliers, the ________ may be significantly larger than the ________.
- MAE, RMSE
- MSE, MAE
- R-Squared, Adjusted R-Squared
- RMSE, MAE
If a model's errors have many outliers, the Root Mean Squared Error (RMSE) may be significantly larger than the Mean Absolute Error (MAE). RMSE is sensitive to larger errors, and outliers will have a pronounced effect on this metric. In contrast, MAE is less sensitive to outliers, leading to a smaller value in the presence of such errors.
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