Chen John J, Duan Tao, Single Richard, Mather Kristie, Thomson Glenys
Department of Preventive Medicine, State University of New York, Stony Brook, New York 11794, USA.
Genetics. 2005 Jul;170(3):1439-42. doi: 10.1534/genetics.105.043190. Epub 2005 May 23.
No proper statistical test is available for the evaluation of deviation of a single homozygous genotype from Hardy-Weinberg equilibrium (HWE) proportion. We propose a 1-d.f. chi2-test. The power of the proposed test is favorable compared to existing HWE testing procedures. The applications of this test are discussed.
没有合适的统计检验可用于评估单个纯合基因型与哈迪-温伯格平衡(HWE)比例的偏差。我们提出了一种自由度为1的卡方检验。与现有的HWE检验程序相比,所提出检验的功效良好。本文讨论了该检验的应用。