Recent content by ZellDincht100

Ahhhh I see! :D Thanks! Dunno how I didn't see that before..

I have a random variable problem. I need to prove that my equation I came up with is a valid probability mass function. In the problem, I came up with this for my probability mass function: \Sigma 12/(k+4)(k+3)(k+2) Maple says that this does in fact converge to 1, so it's valid...

I recently came across this website: http://www.recycleyourhomework.com It's basically like a huge database of questions/answers. You submit an answer to a question to help someone else out, and your question that you ask will be answered by others. I personally like the idea. I'm trying to...