Question: How might we achieve better holdout predictive performance at the expense of training performance? data spilt trainning 0.6 and holdout 0.4 decission tree model

How might we achieve better holdout predictive performance at the expense of training performance? data spilt trainning 0.6 and holdout 0.4 decission tree model

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How might we achieve better holdout predictive performance at the expense of training performance? data spilt trainning 0.6 and holdout 0.4

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