“Collaborative Statistics” is an OER written by Barbara Illowsky and Susan Dean, professors of mathematics and statistics at De Anza College in Cupertino, California. More...
Descriptive Statistics (2nd Edition)
Learn about descriptive statistics, and how they are used and misused in the social and behavioral sciences. Learn how to critically evaluate the use of descriptive statistics in published research and how to generate descriptive statistics yourself, using freely available statistical software. More...