- Understanding Econometrics with Economic Applications
- Understanding Econometrics
- Sample Size Illustrations, Confidence Intervals, & Margins of Error: Hypergeometric Distribution Tables for Attorneys & Experts: 99 Percent Confidence Level, 2nd Edition
- Sample Size Illustrations, Confidence Intervals, & Margins of Error: Hypergeometric Distribution Tables for Attorneys & Experts: 90 Percent Confidence Level, 2nd Edition
- Sample Size Illustrations, Confidence Intervals, & Margins of Error: Hypergeometric Distribution Tables for Attorneys & Experts: 95 Percent Confidence Level, 2nd Edition