In cross-validation, if k equals the sample size, the resulting method is also called __________.
A) sensitive data cross-validation method
B) the leave-one-out cross-validation method
C) equality cross-validation method
D) partition cross-validation method

Question

Quizplus · Accepted Answer

When k equals the sample size in cross-validation, it means each fold consists of a single sample for testing and the rest for training. This specific type of cross-validation is known as the leave-one-out cross-validation method.

In Cross-Validation, If K Equals the Sample Size, the Resulting