StatXact is a statistical software package for analyzing data using exact statistics. It calculates exact p-values and confidence intervals for contingency tables and non-parametric procedures. It is marketed by Cytel Inc.
References Mehta, Cyrus R. (1991). "StatXact: A Statistical Package for Exact Nonparametric Inference". The American Statistician. 45 (1): 74–75. doi:10.2307/2685246. JSTOR 2685246.
External links StatXact homepage at Cytel Inc.