1. An introduction to categorical data analysis;Agresti,1996
2. Simple and effective confidence intervals for proportions and differences of proportion result from adding two successes and two failures;Agresti;American Statistician,2000
3. Approximation is better than exact for interval estimation of binomial proportions;Agresti;American Statistician,1998
4. Modeling fatal injury rates using Poisson regression: a case study of workers in agriculture, forestry and fishing;Bailer;Journal of Safety Research,1997
5. Outliers in statistical data;Barnett,1994