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Outliers in block designs for diallel crosses

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Title Outliers in block designs for diallel crosses
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Creator Subhra Sarker
Rajender Parsad
V.K. Gupta
 
Subject Incomplete block designs
Diallel cross
General combining ability
Robust designs
Outlier
 
Description Not Available
The purpose of this article is to formulate a test statistic for detection of a single outlier in block designs for diallel crosses. A correspondence between two existing criteria of robustness against a single outlier i.e. minimization of average Cook-statistic and minimization of variance of discrepancy or bias in estimation of
error variance is established. It has been shown that a proper binary balanced block design for diallel crosses is robust against the presence of a single outlier. Block designs for diallel crosses in which every line appears an equal number of times in each block are also found to be robust against the presence of a single outlier
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Date 2017-10-09T03:59:48Z
2017-10-09T03:59:48Z
2005
 
Type Research Paper
 
Identifier Sarker, Subhra, Parsad, Rajender and Gupta, V.K. (2005). Outliers in block designs for diallel crosses. Metron-International Journal of Statistics, 63(2), 177-191
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http://krishi.icar.gov.in/jspui/handle/123456789/5363
 
Language English
 
Relation Not Available;
 
Publisher Dipartimento di Statistica, Probabilità e Statistiche Applicate - University of Rome