Data/hora: 12/06/2024 01:06:52

Provedor de dados: | 89
País: | Brazil
Título: | Classification of coefficients of variation in experiments with commercial layers
Autores: | Faria Filho,DE; Dias,AN; Veloso,ALC; Bueno,CFD; Couto,FAP; Matos Júnior,JB; Barreto,KZO; Rodrigues,PA; Carneiro,WA.
Data: | 2010-12-01
Ano: | 2010
Palavras-chave: | Experimental accuracy; Experimental statistics; Gallus domesticus; Poultry.
Resumo: | This study aimed at determining a specific classification of coefficients of variation in experiments with commercial layers. Coefficients of variation were collected from papers published in Brazilian journals between 2000 and 2009 for performance, internal egg quality, and eggshell quality parameters. The coefficients of variation of each parameter were classified as low, intermediate, high, and very high according to the ratio between the median and the pseudo-sigma. It was concluded that the parameters used in experiments with commercial layers have a specific classification of coefficients of variation, and that this must be considered to evaluate experimental accuracy.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2010000400006
Editor: | Fundação APINCO de Ciência e Tecnologia Avícolas
Relação: | 10.1590/S1516-635X2010000400006
Formato: | text/html
Fonte: | Brazilian Journal of Poultry Science  v.12 n.4 2010
Fonte: | info:eu-repo/semantics/openAccess