Why should I choose AnalystNotes?
AnalystNotes specializes in helping candidates pass. Period.
Basic Question 1 of 8
A PCA is primarily used for ______.
B. dimension reduction
C. clustering
A. binary classification
B. dimension reduction
C. clustering
User Contributed Comments 0
You need to log in first to add your comment.
I was very pleased with your notes and question bank. I especially like the mock exams because it helped to pull everything together.
Martin Rockenfeldt
Learning Outcome Statements
describe unsupervised machine learning algorithms - including principal components analysis, k-means clustering, and hierarchical clustering - and determine the problems for which they are best suited;
CFA® 2025 Level II Curriculum, Volume 1, Module 6.