What is the basic idea of the decision tree technique?
A)to analyze and rank customers according to their purchasing patterns
B)to select attributes that are most useful for classifying entities on some criterion
C)to determine annual sales patterns
D)to capture,store,analyze,and display geospatial data

Question

Quizplus · Accepted Answer

The basic idea of the decision tree technique is to select attributes that are most useful for classifying entities on some criterion. A decision tree is a flowchart-like structure that helps in decision-making where each internal node represents a test on an attribute, each branch represents the outcome of the test, and each leaf node represents a class label (decision taken after computing all attributes). Thus, option B is the correct answer. Options A, C, and D are irrelevant to the decision tree technique.

What Is the Basic Idea of the Decision Tree Technique