A simplified treatment of the restricted analysis of a slightly disproportionate factorial experiment
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Autores: José M. Prieto, José María Caridad y Ocerín
- Localización: Questiió: Quaderns d'Estadística, Sistemes, Informatica i Investigació Operativa, ISSN 0210-8054, Vol. 12, Nº. 2, 1988, págs. 149-157
- Idioma: inglés
- Títulos paralelos:
- Tratamiento simplificado del análisis restringido de un experimento factorial ligeramente desproporcionado
- Enlaces
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Resumen
This paper considers a procedure to obtain effect estimators in the least squares analysis of a slightly disproportionate factorial design when a sample survey is made of the results of an extensive experiment. Explicit formulae have been found for the restricted estimators and their variances, when the constraints normally imposed upon a proportional model are used. In addition, an approximate analysis of the original model is used to perform that estimation, and an approximate analysis of variance table is proposed
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