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Q: When I remove outliers my regression model R2 metric drops, model become worse, is that even possible?

ml.freakI could really use some advice and clarification on an issue I'm facing. I'm working with a dataset that contains outliers, and I'm analyzing how these outliers affect regression models. I have three scenarios: Raw dataset (with outliers), Winsorized dataset (2% of the extreme outliers adjusted),...


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