Question: For R, partition data sets into 60% training and 40% validation. Use the statement set.seed(1) to specify the random seed of 1 for both data

For R, partition data sets into 60% training and 40% validation. Use the statement set.seed(1) to specify the random seed of 1 for both data partitioning and cross-validation. If the predictor variable values are in the character format, then treat the predictor variable as a categorical variable. Otherwise, treat the predictor variable as a numerical variable

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