In this program
- Multivariate distributions
- Dimension reduction and grouping
- Multivariate inference
Multivariate distributions
Multivariate statistics · STEM / applied
Random vectors and mean vectors
Objectives
- Random vectors and mean vectors
- Covariance and correlation matrices
- Multivariate normal distribution: properties
- Hotelling's T² test
- Wishart distribution (introduction)
Study materials
- Study guideComing soon
- Exam StrategyComing soon
- Common MistakesComing soon
- WorksheetsComing soon
- Word problemsComing soon
- Mixed PracticeComing soon
- Multi-Unit ProblemsComing soon
- ReviewComing soon
- Practice testComing soon
- Answer keyComing soon
Interactive practice
Quizzes, typed answers, and flashcards for this unit — coming soon.
- Coming soon
Quiz
Multiple-choice questions with instant feedback
- Coming soon
Typed practice
Type answers and check them
- Coming soon
Flashcards
Vocabulary and key facts
- Coming soon
Mixed quiz
Harder mixed review for this standard