VALID RANDOMISATION FOR THE FIRST‐DIFFERENCE ANALYSIS
作者:
H. Monod,
J‐M. Azaïs,
R.A. Bailey,
期刊:
Australian Journal of Statistics
(WILEY Available online 1996)
卷期:
Volume 38,
issue 1
页码: 91-106
ISSN:0004-9581
年代: 1996
DOI:10.1111/j.1467-842X.1996.tb00367.x
出版商: Blackwell Publishing Ltd
关键词: Neighbour analysis;neighbour design;quadratic unbiased estimator;valid randomisation
数据来源: WILEY
摘要:
SUMMARYA general method is presented for randomising a block design while preserving the neighbour relationships between treatments. The randomisation possesses validity properties for the first‐difference analysis introduced by Besag&Kempton (1986). The estimators of treatment differences are unbiased, and the paper shows how to calculate quadratic estimators of their variance, which are unbiased if treatment effects and plot effects are additive. Simplifications, which appear when the design is neighbour‐balanced, are described and illustra
点击下载:
PDF
(834KB)
返 回