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Efficiency-Balanced Designs

E. R. Williams
Biometrika
Vol. 62, No. 3 (Dec., 1975), pp. 686-689
Published by: Oxford University Press on behalf of Biometrika Trust
DOI: 10.2307/2335531
Stable URL: http://www.jstor.org/stable/2335531
Page Count: 4
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Efficiency-Balanced Designs
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Abstract

Efficiency-balanced designs are defined, and necessary and sufficient conditions are given for the matrix of the reduced normal equations. It is shown that for more than two varieties, an efficiency-balanced design is also a variance-balanced design if and only if the design is equireplicated.

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