Unconditional versions of several tests commonly used in the analysis of contingency tables

Biometrics
B Freidlin

Abstract

By focusing on a confidence interval for a nuisance parameter, Berger and Boos (1994, Journal of the American Statistical Association 89, 1012-1016) proposed new unconditional tests. In particular, they showed that, for a 2 x 2 table, this procedure generally was more powerful than Fisher's exact test. This paper utilizes and extends their approach to obtain unconditional tests for combining several 2 x 2 tables and testing for trend and homogeneity in a 2 x K table. The unconditional procedures are compared to the conditional ones by reanalyzing some published biomedical data.

References

Feb 1, 1989·Fundamental and Applied Toxicology : Official Journal of the Society of Toxicology·M Bickis, D Krewski
Jan 1, 1947·Biometrika·G A BARNARD

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Citations

Feb 3, 2005·Genetic Testing·Joseph L Gastwirth, Boris Freidlin
Dec 14, 2011·Statistics in Medicine·Guogen ShanGregory E Wilding
Jan 1, 2013·Computational Statistics & Data Analysis·Guogen ShanGregory E Wilding
Oct 13, 2010·BMC Genetics·Yong Zang, Wing Kam Fung
Feb 3, 2006·BMC Genetics·Jungnam JooNancy L Geller
May 10, 2008·BMC Proceedings·Gang ZhengNancy L Geller
Oct 1, 2005·Statistics in Medicine·Gang ZhengUNKNOWN ACCESS Research Group
Mar 19, 2014·Statistics in Medicine·Gregory E WildingGuogen Shan

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