A method to apply the robust estimator of dispersion, Qn, to fully-nested designs in the analysis of variance of microbiological count data

This note outlines a method for the application of Rousseeuw's robust estimator of scale, Q(n), to fully-nested designs such as those used to estimate the components of variance in collaborative trials employed in quantitative food microbiology. A computer program is freely available on-line.

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Bibliographische Detailangaben
Veröffentlicht in:	Journal of microbiological methods 2008-02, Vol.72 (2), p.206-207
1. Verfasser:	HEDGES, A. J
Format:	Artikel
Sprache:	eng
Schlagworte:	Analysis of Variance Bacteriological methods and techniques used in bacteriology Bacteriology Biological and medical sciences Colony Count, Microbial - methods Computer Simulation Food industries Food microbiology Fundamental and applied biological sciences. Psychology General aspects Mathematics in biology. Statistical analysis. Models. Metrology. Data processing in biology (general aspects) Microbiology Models, Statistical
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Beschreibung
Zusammenfassung:	This note outlines a method for the application of Rousseeuw's robust estimator of scale, Q(n), to fully-nested designs such as those used to estimate the components of variance in collaborative trials employed in quantitative food microbiology. A computer program is freely available on-line.
ISSN:	0167-7012 1872-8359
DOI:	10.1016/j.mimet.2007.11.021