Un nuevo estimador muestral de regresión vía residuos ortogonales derivados del análisis de componentes principales
A New Sampling Estimator using Orthogonal Residuals from Principal Components Analysis
Abstract (en)
Regression estimators are tools that employ statistics techniques such as regression analysis in order to gain in efficiency by means of the available auxiliary information. This paper presents the theoretical approach that yields to the proposal of a new orthogonal regression estimator for which the fit is not based in the theory of classical least squares, but instead, it is based in the theory of principal components which minimizes the orthogonal distances from each point of the scatter plot to the line that incorporates most of the inertia.Abstract (es)
References
Bautista, J. (1998), Diseños de muestreo estadístico, Universidad Nacional de Colombia.
Cassel, C., Särndal, C. & Wretman, J. (1976), ‘Some results on generalized differ-ence estimation and generalized regression estimation for finite populations.’, Biometrika 63, 615–620.
Särndal, C., Swensson, B. & Wretman, J. (1992), Model Assisted Survey Sampling, Springer, New York.
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