I found this to be a very good and easily understood introduction into simple statistical research. The focus on practical application (in medical research) made it quite a bit more understandable.
Was I the only one who really hoped it was a long lost episode of the absolutely brilliant PBS children's mathematical series? That show needs to be around these days.
Can you provide a link to the series, I've never seen this and would love to take a look if you have the name.