Which of the following is a type of unsupervised machine learning?
Machine Learning Random Forest with Python from Scratch - Classification versus Regression

Interactive Video
•
Information Technology (IT), Architecture
•
University
•
Hard
Quizizz Content
FREE Resource
Read more
7 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Decision Trees
Clustering
Regression
Classification
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary goal of classification in machine learning?
Optimizing decision boundaries
Categorizing data into predefined classes
Predicting continuous values
Finding patterns in unlabeled data
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the context of classification, which of the following is an example of a categorical outcome?
Predicting house prices
Determining if an email is spam
Estimating a person's salary
Calculating the area of a plot
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does regression differ from classification in machine learning?
Regression predicts categorical outcomes, while classification predicts continuous values.
Regression and classification are both used for clustering data.
Regression is used for unsupervised learning, while classification is for supervised learning.
Regression predicts continuous values, while classification predicts categorical outcomes.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a common algorithm used for regression?
Decision Trees
Support Vector Machines
Linear Regression
Logistic Regression
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which algorithm can be used for both classification and regression tasks?
K-Means Clustering
Logistic Regression
Naive Bayes
Random Forest
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main characteristic of unsupervised machine learning?
It uses labeled data for training.
It categorizes data into predefined classes.
It predicts continuous values.
It finds patterns in unlabeled data.
Similar Resources on Quizizz
6 questions
Deep Learning - Crash Course 2023 - Applications of Data

Interactive video
•
University
8 questions
Data Science Prerequisites - Numpy, Matplotlib, and Pandas in Python - Machine Learning and Deep Learning: Future Topics

Interactive video
•
University
6 questions
Machine Learning Random Forest with Python from Scratch - Clustering

Interactive video
•
University
6 questions
Machine Learning Random Forest with Python from Scratch - Types of Learning

Interactive video
•
University
3 questions
Machine Learning Random Forest with Python from Scratch - Clustering

Interactive video
•
University
6 questions
Python for Machine Learning - The Complete Beginners Course - What Is Jupyter?

Interactive video
•
University
3 questions
Use a real-life example of an AI system to discuss some impacts of cyber attacks : Introduction to Machine Learning Task

Interactive video
•
University
6 questions
Machine Learning: Random Forest with Python from Scratch - Clustering

Interactive video
•
University
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
25 questions
SS Combined Advisory Quiz

Quiz
•
6th - 8th Grade
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
40 questions
SOL: ILE DNA Tech, Gen, Evol 2025

Quiz
•
9th - 12th Grade
20 questions
NC Universities (R2H)

Quiz
•
9th - 12th Grade
15 questions
June Review Quiz

Quiz
•
Professional Development
20 questions
Congruent and Similar Triangles

Quiz
•
8th Grade
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade