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http://dx.doi.org/10.5351/KJAS.2002.15.1.187

Investigation on Exact Tests  

강승호 (이화여자대학교 통계학과)
Publication Information
The Korean Journal of Applied Statistics / v.15, no.1, 2002 , pp. 187-199 More about this Journal
Abstract
When the sample size is small, exact tests are often employed because the asymptotic distribution of the test statistic is in doubt. The advantage of exact tests is that it is guaranteed to bound the type I error probability to the nominal level. In this paper we review the methods of constructing exact tests, the algorithm and commercial software. We also examine the difference between exact p-values obtained from exact tests and true p-values obtained from the true underlying distribution.
Keywords
conditional test; contingency table; small sample; nuisance parameter;
Citations & Related Records
Times Cited By KSCI : 12  (Citation Analysis)
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