Statistical Methods for Psychology

Psychology requires more than intuition. It relies on hard data, which is why STATISTICAL METHODS FOR PSYCHOLOGY, Eighth Edition deserves a spot on your bookshelf. Using easy-to-follow descriptions and techniques, Dr. David C. Howell shows you how psychologists use statistics--and how you can too. Statistics class doesn''t have to be confusing. With this text, you can understand statistics and get the grade you need.