Class Central is learner-supported. When you buy through links on our site, we may earn an affiliate commission.

YouTube

Quadratic Forms

statisticsmatt via YouTube

Overview

Google, IBM & Meta Certificates – 40% Off
One Coursera Plus subscription covers most Professional Certificates on Coursera.
Unlock All Certificates
This course examines quadratic forms for multivariate normal variables, including their distributions, mean, variance, covariance, and independence. It also covers Cochran's theorem and proofs of independence results.

Syllabus

Distribution of quadratic form n(xbar-mu)Sigma(xbar-mu), where x~MVN(mu,sigma).
Mean, Variance, and Covariance of Quadratic Forms.
Distribution of Quadratic Forms (part 1).
Distribution of Quadratic Forms (part 2).
Distribution of Quadratic Forms (part 3).
Cochran's Theorem.
Independence of Quadratic Forms.
Independence of Quadratic Forms (another proof).

Taught by

statisticsmatt

Reviews

Start your review of Quadratic Forms

Never Stop Learning.

Get personalized course recommendations, track subjects and courses with reminders, and more.

Someone learning on their laptop while sitting on the floor.