Question: Select all correct statements regarding decision trees and their applications: Group of answer choices Decision trees typically use a method called recursive binary splitting to
Select all correct statements regarding decision trees and their applications:
Group of answer choices
Decision trees typically use a method called recursive binary splitting to segment the predictor space into regions, which are often highdimensional rectangles, boxes, and diagonal lines.
In regression trees, predictions for a given observation are made using the mean response of the training observations within the same region.
Decision trees can be applied to both regression and classification tasks, where they segment the predictor space into a number of simple regions. Predictions for an observation are based on the mean or mode of the responses in the region where it belongs.
A classification tree predicts the response by assigning the mean to the most commonly occurring class of training observations in the region to which it belongs.
Although decision trees are simple and useful for interpretation, they are typically less accurate in prediction compared to advanced supervised learning methods, such as ensemble techniques like random forests and boosting.
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