What is a bivariate distributionSolutionBivariate distributi

What is a bivariate distribution?

Solution

Bivariate distribution is a two dimensional random variables distribution.

When the two random variables X and Y are discrete, the joint probability

mass function is defined as P(x,y) = P(X=x, Y=y).

When the two random variables X and Y are continuous, the joint probability

density function is given by f(x,y)