Which of the following is TRUE about a decision tree? Decision trees employ divide and conquer...

 

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Which of the following is TRUE about a decision tree? Decision trees employ divide and conquer method. Both (a) and (b). Decision trees induce a tree-like graph. Decision trees combine all nodes into a single predictive node. What is the primary purpose of pruning when building decision tree? To avoid potential overfitting. To compare the tree performance on training data and its performance against validation data To enable the growth of more branches in each node. To maximize the logworth of each split of the decision tree. A data model is built based on outcome of historical data / exceptional cases. historical data / qualitative cases past data / new cases past data / outlier cases ; and once it's finalized, the model is used for predicting the Which of the following is TRUE about a decision tree? Decision trees employ divide and conquer method. Both (a) and (b). Decision trees induce a tree-like graph. Decision trees combine all nodes into a single predictive node. What is the primary purpose of pruning when building decision tree? To avoid potential overfitting. To compare the tree performance on training data and its performance against validation data To enable the growth of more branches in each node. To maximize the logworth of each split of the decision tree. A data model is built based on outcome of historical data / exceptional cases. historical data / qualitative cases past data / new cases past data / outlier cases ; and once it's finalized, the model is used for predicting the

Answer rating: 100% (QA)

Answer 1 B Decision trees induce a treelike graph Answer 2 A To avoid potential over fitting Answer 3 C past data new cases Explanation 1 A decision t... View the full answer