As the primary season gets underway, statistics are flying all over the place. It can be very hard to analyze how value and reliable they are.

FiveThirtyEight is a great site that does a meta-analysis of the polling data so you can get a better look at what is really most likely to happen (remember that statistics are predictive rather than certain).

It also does a good job of analyzing flawed science, discussing statistical data, and laying out the issues in research debates that you may see in the news. It also covers sports.