On the Interpretation of Factor Analysis
@article{Armstrong1968OnTI, title={On the Interpretation of Factor Analysis}, author={J. Scott Armstrong and Peer Soelberg}, journal={Econometrics eJournal}, year={1968} }
The importance of the researcher's interpretation of factor analysis is illustrated by means of an example. The results from this example appear to be meaningful and easily interpreted. The example omits any measure of reliability or validity. If a measure of reliability had been included, it would have indicated the worthlessness of the results. A survey of 46 recent papers from 6 journals supported the claim that the example is typical, two-thirds of the papers provide no measure of…
138 Citations
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Many researchers have proposed a minimum ratio of observations to variables or an absolute minimum of observations in order to obtain stable factor config urations. However, hardly any empirical…
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