Special Features: -Each module chapter contains a review of the most important material from previous chapters -Each unit provides a clear, nonstatistical explanation of any symbols appearing in the formulas for that chapter. -Each chapter reviewing hypothesis-testing procedures contains its own distribution tables -An illustrative excercise is reviewed with each statistical technique introduced -Review questions are included in each chapter -Step-by-step procedure rather than drill is emphasized | No-Frills Statistics by Susan H. Gray, Paperback | Indigo Chapters