Quiz dossier / ML Foundations

ML Foundations: Vectors and Geometry

Foundational quiz on vectors, norms, dot products, cosine similarity, orthogonality, and projections.

10 questionsEstimated 35 min0 flagged

Session status

Draft

Question 1

1 point(s)

What is a vector in the context of ML math?

Choose the best description.

An ordered collection of components representing a point or direction in a vector space

A square matrix with determinant 1

A scalar that always measures loss

A function that maps matrices to probabilities