Alerts
Wishlist
Cart
Sign In
Categories
Current Affairs & GK
Current Affairs
Show All Current Affairs & GK
eBooks
General Aptitude
Arithmetic Aptitude
Data Interpretation
Show All General Aptitude
General Knowledge
Basic General Knowledge
General Science
Show All General Knowledge
Medical Science
Anatomy
Biochemical Engineering
Biochemistry
Biotechnology
Microbiology
Show All Medical Science
Technical
Database
Digital Electronics
Electronics
Networking
Show All Technical
Verbal and Reasoning
Logical Reasoning
Verbal Ability
Verbal Reasoning
Show All Verbal and Reasoning
›
Which metric is commonly used to evaluate the performance of a Decision Tree?
Which metric is commonly used to evaluate the performance of a Decision Tree?
Expand All
Collapse All
Practice Questions
1 question
Q1
Which metric is commonly used to evaluate the performance of a Decision Tree?
Mean Squared Error.
Accuracy.
F1 Score.
Confusion Matrix.
Show Solution
Copy
Accuracy is a common metric used to evaluate the performance of a Decision Tree, especially in classification tasks.
Questions & Step-by-step Solutions
1 item
Q
Q: Which metric is commonly used to evaluate the performance of a Decision Tree?
Solution:
Accuracy is a common metric used to evaluate the performance of a Decision Tree, especially in classification tasks.
Steps: 5
Show Steps
Step 1: Understand what a Decision Tree is. It is a model used to make decisions based on data.
Step 2: Know that when we use a Decision Tree for classification tasks, we want to see how well it predicts the correct categories.
Step 3: Learn about metrics, which are ways to measure performance. One common metric is accuracy.
Step 4: Accuracy tells us the percentage of correct predictions made by the Decision Tree compared to the total predictions.
Step 5: Conclude that accuracy is a widely used metric to evaluate how well a Decision Tree performs in classification tasks.
Related Questions
W
Which of the following is an example of a regression algorithm?
Question: Which of the following is an example of a regression algorithm?Options: K-MeansLogistic Re..
I
In which scenario would you use reinforcement learning?
Question: In which scenario would you use reinforcement learning?Options: When you have labeled data..
W
What is the main function of an activation function in a neural network?
Question: What is the main function of an activation function in a neural network?Options: To initia..
W
Which of the following is a type of malware?
Question: Which of the following is a type of malware?Options: AntivirusSpywareFirewallRouterCorrect..
W
Which of the following is an example of unsupervised learning?
Question: Which of the following is an example of unsupervised learning?Options: Image classificatio..
‹
Biology (School & UG)
Chemistry (School & UG)
Civil Engineering
Commerce & Accountancy
Computer Science & IT
Current Affairs & GK
Data Structures & Algorithms
eBooks
Electrical & Electronics Engineering
English (School)
General Aptitude
General Knowledge
General Knowledge & Current Affairs
Languages & Literature
Law & Legal Studies
Major Competitive Exams
Mathematics (School)
Mechanical Engineering
Medical Science
Physics (School & Undergraduate)
Quantitative Aptitude & Reasoning
Social Science (School)
Technical
Verbal and Reasoning
Vocational & Skill Development
›
Soulshift Feedback
×
On a scale of 0–10, how likely are you to recommend
The Soulshift Academy
?
0
1
2
3
4
5
6
7
8
9
10
Not likely
Very likely
✕
↑
