A monte carlo study of the LNstatistic for the multivariate nonparametric median and rank sum tests for two populations
作者:
Neil C. Schwertman,
期刊:
Communications in Statistics - Simulation and Computation
(Taylor Available online 1982)
卷期:
Volume 11,
issue 6
页码: 667-676
ISSN:0361-0918
年代: 1982
DOI:10.1080/03610918208812288
出版商: Marcel Dekker, Inc.
关键词: simulation;significance level;asymptotic;power
数据来源: Taylor
摘要:
Small sample tables are not available for the multisample multivariate rank sum test (MMRST) or the multisample multivariate median test (MMMT) LNstatistic. Consequently, the statistic usually is compared to its asymptotic Chi-square value. To investigate the appropriateness of this procedure a Monte Carlo study is used to measure both significance level and relative power for a variety of multivariate dispersion structures.
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