Discussion:
Read the article "Prevalence and Characteristics of Hazardous Drinkers: Results of the Greater Milwaukee Survey" by Lisa K. Berger, PhD; Michael Fendrich, PhD; and Adam Lippert, MA found in the Wisconsin Medical Journal 2007, Volume 106, Number 7.
1. Were the chi-square and regression tests presented and used correctly?
2. Could the authors' analysis be recreated?