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Multivariate Behav Res. 1977 Jan 1;12(1):43-7. doi: 10.1207/s15327906mbr1201_3.

A Study Of A Measure Of Sampling Adequacy For Factor-Analytic Correlation Matrices.

Abstract

Kaiser's Measure of Sampling Adequacy (MSA) for factor-analytic correlation matrices is studied for several levels each of p, the number of variables, q, the number of factors, and rfl, the root-mean-square off-diagonal correlation. The major influence for MSA is p, in agreement with theory; the joint main effect influences of p, q, and rfl to the total SSs remains greater than 84% under various choices of the levels of p, q, and rfl.

PMID:
26804143
DOI:
10.1207/s15327906mbr1201_3

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