Splitting of a node might be followed by pruning if necessary in a classification tree.

Name: Splitting of a node might be followed by pruning if necessary in a classification tree.
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Question

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Splitting a node in a classification tree involves dividing it into child nodes based on a specific split criterion. However, if the resulting child nodes are too small or have low predictive power, pruning may be necessary to simplify the tree and reduce the risk of overfitting.

Splitting of a Node Might Be Followed by Pruning If