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The Geometry of Path Coefficients and Correlations

✍ Scribed by Prof. B. Raja Rao; C. C. Li

Publisher
John Wiley and Sons
Year
1982
Tongue
English
Weight
216 KB
Volume
24
Category
Article
ISSN
0323-3847

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✦ Synopsis

Abstract

In the present paper, a generalized cosine formula is obtained for the difference between two angles in a k‐dimensional Euclidean space, which is utilized to derive one of the principles of path analysis, namely, the correlation between two random variables is the sum of all connecting paths between them.

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