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Reliability & Validity for Latent Variables Calculator

Reliability and Validity Calculator for use with Latent Variable CFA Models. This calculator can be used for factors with up to 20 indicators and will provide the average percent of variance extracted for a factor, the reliability of the construct, and coefficient H.

Directions for Use:

  • Enter the standardized loadings for the latent variable in the yellow cells
  • Click ENTER on your keyboard.

How to Cite This Calculator:
Weiss, B.A. (2011). Reliability and validity calculator for latent variables [Computer software]. Available from

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