Search for tag: "expected value"

Joint and Marginal Distributions, Continuous Case duration 13 minutes 26 seconds Joint and Marginal Distributions, Continuous Case Joint and Marginal Distributions, Continuous Case	Joint and Marginal Distributions, Continuous Case The previous lesson concluded with joint and marginal distributions for the discrete case. We now consider the same concepts, but for continuous random vectors. While discrete random vectors and the… joint probability density function joint cumulative distribution function expected value marginal probability density function From Jane Harvill 155 plays 0
Continuous Distributions: A Review duration 8 minutes 22 seconds Continuous Distributions: A Review Continuous Distributions: A Review	Continuous Distributions: A Review In this lesson, a brief review of the general properties of continuous distributions is provided. The end of the lesson is a comparison of the properties for continuous and discrete distributions. continuous random variable cumulative distribution function probability density function expected value mean variance moment generating function discrete random variable From Jane Harvill 61 plays 0
Expected Value duration 34 minutes 3 seconds Expected Value Expected Value	Expected Value The expected value, or expectation, of a random variable, is merely its average value, where we speak of "average" value as one weighted according to the probability distribution. The… expected value lotus From Jane Harvill 75 plays 0