Statistics Unplugged

This introductory statistics textbook covers the basics of the subject, with chapters on the description of data and distribution, the normal curve, confidence intervals, hypothesis testing, variance, the chi-square test, and correlation and regression. Caldwell teaches sociology at Southwest Texas State University. Annotation (c)2003 Book News, Inc., Portland, OR

Sally Caldwell received her Ph.D. in Sociology from the University of North Texas. Her teaching areas include statistics, research methods, and urban sociology. Her research interest is deception in social relationships, and she is also the author of ROMANTIC DECEPTION (Adams Media, 2000).