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Geometrical Representation of Two Methods of Linear Least Squares Multiple Correlation

Published online by Cambridge University Press:  01 January 2025

Benjamin Fruchter  and
Harry E. Anderson Jr.
Benjamin Fruchter
Affiliation:
The University of Texas
Harry E. Anderson Jr.
Affiliation:
American Institute for Research
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Abstract

Geometrical properties and relationships of the Doolittle and square root methods of multiple correlation, as represented in the variable subspace of an orthogonal person space, are shown. The method of representation is also useful for depicting zero-order and partial correlations, as well as for the more general problem of the combination of variables.

Type
Original Paper
Information
Psychometrika , Volume 26 , Issue 4 , December 1961 , pp. 433 - 442
Copyright
Copyright © 1961 The Psychometric Society

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