used more than 60 million times!

Below you will find a complete set of details for 3 different references / citations that are related to the computation of a-priori sample sizes for structural equation models.

Reference for Citing the Online Calculator

- Soper, D.S. (2024). A-priori Sample Size Calculator for Structural Equation Models [Software]. Available from https://www.danielsoper.com/statcalc

References from the Scientific Literature

- Cohen, J. (1988). Statistical Power Analysis for the Behavioral Sciences (2nd Edition). Hillsdale, NJ: Lawrence Earlbaum Associates.
- Westland, J.C. (2010). Lower bounds on sample size in structural equation modeling. Electronic Commerce Research and Applications, 9(6), 476-487.

Related Resources