Tutorial website

Placebo effect

Quizlet: http://quizlet.com/subject/the-practice-of-statistics/

Khan Academy: Video lectures and practice problems:

http://www.khanacademy.org/math/probability/descriptive-statistics

http://www.khanacademy.org/math/probability/statistics-inferential

http://www.khanacademy.org/math/probability

AP Central  (practice exam problems)

Applets and instructions for the TI83

http://stattrek.com/: A Statistics tutorial site

A free online statistics book can be fount here: http://www.onlinestatbook.com/

The simulations for that book can be found here:http://onlinestatbook.com/stat_sim/

A good source of AP practice problems: http://www.learnerator.com/ap-statistics

Score Calculator: http://appass.com/calculators/statistics Warning this is only an approximate score

Is most published research wrong?- Veritasium