This website can help you with statistics in three ways It's comprehensive. The website covers all the topics in an introductory statistics course. See the chapter topics on the left side of the page.

It's free. Thats right. No cost. Why? The author of this website spent four years creating the material for a stats textbook with a major publishing company. The company had a major reorganization and cancelled hundreds of projects. The author did not want to waste all that hard work, so he decided to put it online so people might use it.
Click on a topic on left side of the page to get started.