On The Effect of Selection Performed on Some Coordinates of a Multi-Dimensional Population  

Oleh:

Birnbaum, Z. W. ; Paulson, E. ; Andrews, F. C.

Jenis: Article from Journal - e-Journal
Dalam koleksi: Psychometrika: A Journal of Quantitative Psychology vol. 15 no. 2 (Jun. 1950), page 191-204.
Topik: Notations; Lawley’ s Theorem; Multi-Dimensional Population
Fulltext: On The Effect of Selection Performed on Some Coordinates of a Multi-Dimensional Population.pdf (482.43KB)

Isi artikel

Samples are often obtained under circumstances which make it less likely to draw individuals from some parts of a population than from others. In this paper a method is presented which makes it possible, under certain assumptions, to correct for the resulting bias and thus reconstruct the means, standard deviations, and correlation coefficients of the original population.

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