Question

6. Train a fine tree model { minimum leaf size of 4 jto precict AveSpeed using predictor variables Distance. TimeOfDay,
and DayOfWeek
What is the training RMSE?
Provide at least two decimal places.
NOTE: If you're using the Regression Learner App, don't close it. If you're using code, do not delete or overwine
your models as you proceed through the questions. You'll use them again in other questions.​

Answer 1

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