- CFA Exams
- CFA Level I Exam
- Study Session 3. Quantitative Methods (2)
- Reading 7. Machine Learning
- Subject 1. What is Machine Learning?
CFA Practice Question
An advertising platform segments the U.S. population into smaller groups with similar demographics and purchasing habits so that advertisers can reach their target market with relevant ads. This is an example of ______.
A. classification
B. dimension reduction
C. clustering
Explanation: Clustering is considered an unsupervised task as it aims to describe the hidden structure of the objects.
User Contributed Comments 0
You need to log in first to add your comment.