A Comment on Sampling Error in the Standardized Mean Difference With Unequal Sample Sizes: Avoiding Potential Errors in Meta-Analytic and Primary Research.

The authors discuss potential confusion in conducting primary studies and meta-analyses on the basis of differences between groups. First, the authors show that a formula for the sampling error of the standardized mean difference (d) that is based on equal group sample sizes can produce substantial...

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Detalles Bibliográficos

Publicado en:	Journal of Applied Psychology Vol. 90; no. 4; pp. 758 - 765
Autores principales:	Laczo, Roxanne M., Sackett, Paul R., Bobko, Philip
Formato:	Artículo
Publicado:	American Psychological Association July 2005
Materias:	Effect sizes (Statistics) Psychological techniques Psychology > Statistical methods Statistical sampling
Acceso en línea:	Ver este registro en EBSCOhost