Cross-validation and percentage split

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Reference no: EM1320626

Comparing the accuracies received utilizing the three "test options": "Utilize the training set", "cross-validation" and "percentage split".

Describe why one of them shall be the preferred test option for

a) Small data set;

b) Large data set; and

c) Never is used for the model evaluation under all circumstances.

Reference no: EM1320626

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