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December, 1956 A Note on Weighted Randomization
D. R. Cox
Ann. Math. Statist. 27(4): 1144-1151 (December, 1956). DOI: 10.1214/aoms/1177728081


It is shown that in simple statistical designs in which a covariance adjustment is made for concomitant variation, an unbiased between-treatment mean square can be produced by weighted randomization, i.e., by selecting an arrangement at random from a set of arrangements, giving different arrangements in the set unequal chances of selection.


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D. R. Cox. "A Note on Weighted Randomization." Ann. Math. Statist. 27 (4) 1144 - 1151, December, 1956.


Published: December, 1956
First available in Project Euclid: 28 April 2007

zbMATH: 0072.36601
MathSciNet: MR83872
Digital Object Identifier: 10.1214/aoms/1177728081

Rights: Copyright © 1956 Institute of Mathematical Statistics

Vol.27 • No. 4 • December, 1956
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