Since the development of the first intelligence test in the early 20th century, educational and psychological tests have become important measurement techniques
Statistical Power Analysis is a nontechnical guide to power analysis in research planning that provides users of applied statistics with the tools they need for
This text is written for a one-semester introduction to statistical analysis course in sociology, criminal justice, social work, or psychology in which students
Statistics for the Behavioral Sciences is an introduction to statistics text that will engage students in an ongoing spirit of discovery by illustrating how sta
This book provides an alternative method for measuring individual differences in psychological, educational, and other behavioral sciences studies. It is based