AWS Certified Machine Learning - Specialty MLS-C01 — Topic 1 Question 84

Question

A Machine Learning Specialist is applying a linear least squares regression model to a dataset with 1,000 records and 50 features. Prior to training, the ML Specialist notices that two features are perfectly linearly dependent. Why could this be an issue for the linear least squares regression model?

Accepted Answer

Correct answer: B. The correct answer is B. Option B: It could create a singular matrix during optimization, which fails to define a unique solution.

AWS Certified Machine Learning - Specialty MLS-C01 — Question 84