Quiz dossier / The Matrix Cookbook

06 - Statistics and Probability

Advanced formula selection, assumption checking, and exact application for Statistics and Probability, book pages 34-36.

6 questionsEstimated 35 min0 flagged

Session status

Draft

Question 1

4 point(s)

Moment vocabulary

Match quantity to definition for random vector $x$ .

E[x]

E[xx^T]

E[(x-mu)(x-mu)^T]

E[(x-mu_x)(y-mu_y)^T]