Machine Learning (ML) MCQ: PCA works better if there is 1. A linear structure in the data 2. If the data lies on a curved surface and not on a flat surface 3. If variables are scaled in the same unit

PCA works better if there is 1. A linear structure in the data 2. If the data lies on a curved surface and not on a flat surface 3. If variables are scaled in the same unit

Correct Answer: 1 and 3

Make the most of this question

This page focuses on one Machine Learning (ML) question from Engineering. After checking the answer, return to the topic list to practice more or run a timed set.

← More Machine Learning (ML) MCQs All Engineering topics Mock test hub