Testing for Mutual Exclusivity

被引：4

作者：

Bradley, Jonathan R. ^{[1
]}

Farnsworth, David L. ^{[1
]}

机构：

[1] Rochester Inst Technol, Sch Math Sci, Rochester, NY 14623 USA

来源：

JOURNAL OF APPLIED STATISTICS | 2009年 / 36卷 / 11期

关键词：

intersection test; misclassification rate; misdiagnosis rate; mutual exclusivity test; power; subset test; PREVALENCE; VALIDATION; DEPRESSION; PHQ;

D O I：

10.1080/02664760802582306

中图分类号：

O21 [概率论与数理统计]; C8 [统计学];

学科分类号：

020208 ; 070103 ; 0714 ;

摘要：

A test for two events being mutually exclusive is presented for the case in which there are known rates of misclassification of the events. The test can be utilized in other situations, such as to test whether a set is a subset of another set. In the test, the null value of the probability of the intersection is replaced by the expected value of the number determined to be in the intersection by the imperfect diagnostic tools. The test statistic is the number in a sample that is judged to be in the intersection. Medical testing applications are emphasized.

引用

页码：1307 / 1314

页数：8

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