Technical
Beginner
1 min read
Beginner
Updated Jul 05, 2026
Machine Learning
Question
What is a Decision Tree?
Answer
A Decision Tree is a flowchart-like model that makes decisions by asking a sequence of questions.
Example:
Is income > ₹50,000?
→ Yes
Is age > 30?
→ Approve Loan
Each decision narrows down the possibilities until a final prediction is made.
Advantages:
- Easy to understand
- Easy to visualize
- Requires little data preprocessing
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