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Joint Probability Distributions: Marginal and Conditional Densities

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Steve Brunton 68 tutorials here
Mathematics

Here we introduce two distributions derived from the joint PDF: the marginal and conditional densities. These are especially useful in Bayesian statistics, and also help us bring ideas from Calculus into probability.

This video was produced at the University of Washington, and we acknowledge funding support from the Boeing Company

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00:00 Intro
01:40 Defining Marginal Density
05:28 Exercise: Calculate Marginals
06:30 Conditionals in Joint Probability
09:01 Outro