Joint, Marginal, and Conditional Distributions (SOA Exam P - Multivariate Random Variables)

AnalystPrep Actuarial Exams Study Packages (video lessons, study notes, question bank, and quizzes) can be found at analystprep.com/shop/actuaria...
After completing this video you should be able to:
- Explain and perform calculations concerning joint probability functions and cumulative distribution functions for discrete random variables only.
Joint Probability (Density) Function
𝑓_(𝑟,𝑥)=𝑓_(𝑅,𝑋) (𝑟,𝑥)=Pr⁡(𝑅=𝑟∩𝑋=𝑥)
(Joint) Cumulative Distribution Function
𝐹_(𝑅,𝑋) (𝑟,𝑥)=Pr⁡(𝑅≤𝑟∩𝑋≤𝑥)

[@ivanvuckovic6594]

I love you Dr. Paris!

[@analystprep]

Most welcome! If you like our video lessons, it would be appreciated if you could leave us a review at www.trustpilot.com/review/analystprep.com

[@MeganBrownprotagonist]

You are my new favorite study buddy. Thanks! 😂

[@analystprep]

Glad to hear it! If you like our video lessons, it would be appreciated if you could take 2 minutes of your time to leave us a Google review using this link: g.page/r/CQIlM78xSg01EB0/review

[@dhimaanbhardwaj2114]

my guy

[@analystprep]

My man