# Distributions and Densities - Video

This video lecture introduces the cumulative distribution function and discusses properties of the function. Then it defines the probability density function (and probability mass function) as a rate of change of the distribution function. Examples include the normal density and the geometric probability mass function.
Identifier:
http://www.youtube.com/watch?v=WI58rUFjorU&feature=plcp
Rating:
Creator(s):
Anthony Cookson
Cataloger:
Lisa Green
Publisher:
YouTube
Rights:
Anthony Cookson