[Solved] Which statement about outliers is true?

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Q.	Which statement about outliers is true?
A.	outliers should be part of the training dataset but should not be present in the test data
B.	outliers should be identified and removed from a dataset
C.	the nature of the problem determines how outliers are used
D.	outliers should be part of the test dataset but should not be present in the training data
Answer» C. the nature of the problem determines how outliers are used

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