A NOTE ON THE POWER OF THE F-TEST FOR TESTING LINEAR-HYPOTHESIS WITH ELLIPTIC T ERRORS

被引:2
|
作者
SUTRADHAR, BC [1 ]
机构
[1] MEM UNIV NEWFOUNDLAND,DEPT MATH & STAT,ST JOHNS A1C 5S7,NEWFOUNDLAND,CANADA
关键词
linear regression model; t-distribution degrees of freedom power of the test;
D O I
10.1080/03610919008812893
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
The power of the classical F-test for testing the regression coefficient of a general linear model with elliptic t error variable depends on the degrees of freedom of the t-distribution. In this note it is shown that the power of the F-test based on t-distribution is greater than the normal based test at smaller level of significance. © 1990 Taylor & Francis Group, LLC. All rights reserved.
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页码:863 / 867
页数:5
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