BOUNDS ON THE SIZE OF THE LIKELIHOOD RATIO TEST OF INDEPENDENCE IN A CONTINGENCY TABLE

被引:6
|
作者
LOH, WY
YU, XJ
机构
[1] University of Wisconsin, Madison
关键词
CHI-SQUARE APPROXIMATION; MULTINOMIAL; POISSON;
D O I
10.1006/jmva.1993.1040
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
Bounds are obtained on the limiting size of the nominal level-α likelihood ratio test of independence in a r × c contingency table. The situations considered include sampling with both marginal totals random and with one margin fixed. Upper and lower bounds are obtained. The limiting size is greater than α when some marginal probabilities are small. As the degrees of freedom increase, the limiting size tends to 1 for all α-values. © 1993 Academic Press, Inc.
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页码:291 / 304
页数:14
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