Dell-EMC
E20-007 · Question #160
Under which circumstance do you need to implement N-fold cross-validation after creating a regression model?
The correct answer is A. There is not enough data to create a test set. See the full explanation below for the reasoning.
Question
Under which circumstance do you need to implement N-fold cross-validation after creating a regression model?
Options
- AThere is not enough data to create a test set.
- BThe data is unformatted.
- CThere are missing values in the data.
- DThere are categorical variables in the model.
How the community answered
(30 responses)- A83% (25)
- B7% (2)
- C7% (2)
- D3% (1)
Community Discussion
No community discussion yet for this question.