Sankhya: The Indian Journal of Statistics

1993, Volume 55, Series B, Pt. 1, 111-117

CONSTRUCTION OF TWO WAY GROUP DIVISIBLE DESIGNS WITH PARTIAL BALANCE FOR GROUP COMPARISONS

By

D.K.GHOSH, Saurashtra University

And

M. N. DAS, C.R. Park

 

SUMMARY. Ghosh and Das (1990) have discussed a method for the construction of a class of two way group divisible design with balance for group comparisons. In the present investigation we have extended the idea of Ghosh and Das (1990) for the construction of a class of two way group divisible designs with partial balance for group comparisons. An example of such design is also carried out in section 4.1.1.

AMS(1980)subject classification. 62K10

Key words and phrases. Group divisible(GD) design, BIBD, PBIBD, balance, partially balance, class of two way group divisible designs

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