Modificación hors al coeficiente KR-20 por dispersión de la dificultad de los ítems

• Autores: César Merino Soto, Richard Charter
• Localización: Revista interamericana de psicología = Interamerican journal of psychology, ISSN 0034-9690, Vol. 44, Nº. 2, 2010, págs. 274-278
• Idioma: español
• Títulos paralelos:
  • Horst´s modification to KR-20 coefficiente due to dispersion of difficulties of items
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• Dialnet Métricas: 8 Citas
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