Graphical evaluation of the adequacy of the method of unweighted means

被引：1

作者：

Khuri, AI ^{[1
]}

机构：

[1] Univ Florida, Dept Stat, Gainesville, FL 32611 USA

来源：

JOURNAL OF APPLIED STATISTICS | 2002年 / 29卷 / 08期

关键词：

D O I：

10.1080/0266476022000011193

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 graphical technique is introduced to assess the adequacy of the method of unweighted means in providing approximate F-tests for an unbalanced random model. These tests are similar to those obtained under a balanced ANOVA. The proposed technique is simple and can easily be used to determine the effects of imbalance and values of the variance components on the adequacy of the approximation. The one-way and two-way random models are used to illustrate the proposed methodology. Extensions to higher-order models are also mentioned.

引用

页码：1107 / 1119

页数：13

共 13 条

[1]

Burdick R., 1992, Confidence intervals on variance components, V1st

[2]

BURDICK RK, 1986, J STAT COMPUT SIM, V25, P259

[3]

Davies R. B., 1980, Journal of the Royal Statistical Society: Series C, V29, P323, DOI DOI 10.2307/2346911

[4] ANALYSIS OF VARIANCE OF DISPROPORTIONATE DATA WHEN INTERACTION IS PRESENT [J].