I highly recommend http://khanacademy.org http://khanacademy.org for Probability. http://www.khanacademy.org/#probability http://www.khanacademy.org/#probabili

I highly recommend http://khanacademy.org http://khanacademy.org for Probability. http://www.khanacademy.org/#probability http://www.khanacademy.org/#probability I went through all the videos on that subject in preparation for AI Class and it helped me tremendously.