A Study on Second Order Rotatable Designs under Tri-diagonal Correlated Structure of Errors Using a Pair of Balanced Incomplete Block Designs
Keyword(s):
In this paper, a study on second order rotatable designs under tri-diagonal correlated structure of errors using a pair of balanced incomplete block designs is suggested. Further, the variance function of the estimated response for different values of tri-diagonal correlated coefficient and distance from centre for ( - factors) are studied.
1963 ◽
Vol 12
(1-2)
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pp. 31-46
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1981 ◽
Vol 30
(3-4)
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pp. 139-144
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1991 ◽
Vol 20
(8)
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pp. 2467-2478
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