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Use of Bootstrapping for Estimation of standard Deviation and Confidence Intervals of Genetic Variance- and Covariance-Components

✍ Scribed by Prof. A. H. Aastv Eit

Publisher: John Wiley and Sons
Year: 2007
Tongue: English
Weight: 656 KB
Volume: 32
Category: Article
ISSN: 0323-3847
DOI: 10.1002/bimj.4710320502

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✦ Synopsis

Abstract

The paper deals with the problem of sampling error of genotypic correlation estimated from a randomised block design. The Bootstrap method is used and two different procedures are studied. Both standard deviations and confidence intervals for the genotypic correlations are calculated in a real experiment. The results show that the estimates might be very unstable. Theoretical considerations indicate that large experiments are needed in order to obtain reliable estimates.

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