Question: In the holdout method of estimating predictive accuracy, a sample of the data is used for training and another independent sample is held over for

In the holdout method of estimating predictive accuracy, a sample of the data is used for training and another independent sample is held over for testing. Describe the following two types of holdout. Stratified holdout. Repeated holdout

Write down the steps of the stratified five-fold cross validation method.

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