A continuous random variable is a type of variable that can take on any value within a given range. Unlike discrete random variables, which have a countable number of outcomes, continuous random ...

A discrete random variable is a type of random variable that can take on a countable set of distinct values. Common examples include the number of children in a family, the outcome of rolling a die, ...

This is a preview. Log in through your library . Abstract Let (X, Y) be an ordered pair of real-valued random variables. Say that (X, Y) is fair if E(Y ∣ X) = X a.s. It is shown, for example, that if ...