Homework 6: Decision Trees and Ensemble Learning

Deadline: 2 November 2026 (Mon), 23:00
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Correct answers

1. Original splitting feature (1 point)

2. RMSE on validation (1 point)

3. Number of estimators (1 point)

4. Best max depth (1 point)

5. Most important feature (1 point)

6. XGBoost eta (1 point)