Tests based on weighted rankings in complete blocks: exact distribution and monte carlo simulation
作者:
Víctor J. Yohai,
Nélida E. Ferretti,
期刊:
Communications in Statistics - Simulation and Computation
(Taylor Available online 1987)
卷期:
Volume 16,
issue 2
页码: 333-347
ISSN:0361-0918
年代: 1987
DOI:10.1080/03610918708812594
出版商: Marcel Dekker, Inc.
关键词: nonparametric test;randomized blocks layout;weighted rankings;exact distribution;Monte Carlo simulation
数据来源: Taylor
摘要:
Quade (1972, 1979) proposed a family of nonparametric tests based on weighted within-block rankings, for testing the hypothesis of no treatment effects in a complete randomized blocks layout. In this paper we give a table of the exact null distribution of these tests when the number of treatments is 3, the number of blocks is less than or equal to 14 and the block scores are linear. Moreover, a Monte Carlo study was performed to compare the powers of these tests with parametric and nonparametric competitors
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