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June, 1962 Symmetrical Unequal Block Arrangements with two Unequal Block Sizes
Damaraju Raghavarao
Ann. Math. Statist. 33(2): 620-633 (June, 1962). DOI: 10.1214/aoms/1177704586


This paper deals with the analysis and constructions of Symmetrical Unequal Block (SUB) arrangements with two unequal block sizes. The analysis of these designs is obtained on the assumption of equal intrablock error variances for blocks of different sizes. Various methods of constructing these arrangements from known incomplete block designs are considered in this paper. The method of constructing SUB arrangements by the method of finite differences is also considered in this paper.


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Damaraju Raghavarao. "Symmetrical Unequal Block Arrangements with two Unequal Block Sizes." Ann. Math. Statist. 33 (2) 620 - 633, June, 1962.


Published: June, 1962
First available in Project Euclid: 27 April 2007

zbMATH: 0109.37301
MathSciNet: MR137248
Digital Object Identifier: 10.1214/aoms/1177704586

Rights: Copyright © 1962 Institute of Mathematical Statistics

Vol.33 • No. 2 • June, 1962
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