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On the efficiency of some supplemented (α1,α2,…,αR)-resolvable block designs

✍ Scribed by Danuta Kachlicka; Iwona Mejza

Publisher
Elsevier Science
Year
2002
Tongue
English
Weight
113 KB
Volume
57
Category
Article
ISSN
0167-7152

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✦ Synopsis

Statistical properties of designs with two kinds of treatments: basic and supplementary, are examined. The basic treatments are arranged randomly in an ( 1 ; 2 ; : : : ; R )-resolvable block design. This basic design is orthogonally supplemented by some orthogonal addition of the supplementary treatments.

Mixed linear models of observations following two-or three-step randomizations are considered. The ÿnal design under these models is generally balanced and that allows obtaining its stratum e ciency factors for both cases.

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