Tuesday, February 2, 2010

Random variables demystified

A short post today, as I'm preparing for midterms. This video intrigued me; it's an introduction to random variables and the concept's well explained.



This YouTube link is from Khan Academy, a non-profit started by a former hedge fund analyst and Harvard MBA. I've not even scratched the surface of the offerings at their site or on their YouTube channel, but they appear to have a treasure trove of good stuff. I've added links to their site on the resource section to the right of the blog.