CFA Practice Question

There are 155 practice questions for this study session.

CFA Practice Question

Which scenario will likely lead to overfitting?
A. big dataset
B. small dataset
C. large number of features
Explanation: Having a lot of features is pretty much like having a lot of dimensions. Effectively it means your data is more sparse, so it's a lot more likely you end up drawing a conclusion that isn't warranted.

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