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Basic Question 3 of 10

The main contributors to overfitting are:

I. high noise levels in the data.
II. data sets are too small.
III. too much complexity in the model.

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I am happy to say that I passed! Your study notes certainly helped prepare me for what was the most difficult exam I had ever taken.
Andrea Schildbach

Andrea Schildbach

Learning Outcome Statements

describe overfitting and identify methods of addressing it;

CFA® 2025 Level II Curriculum, Volume 1, Module 6.