Ed & Psych Associates

Educational and psychological materials

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Invariance
Free
Calculate three indices of factor pattern invariance.
Windows
RandomNum
Free
generate random numbers from uniform & normal distributions
Mac
ChiSquareDiff
Free
Perform chi-square different tests for nested SEM models as per Bryant and Satorra (2012).
Windows
rSim
Free
Simulate how the 95% CI and significance (probability) of the correlation vary by sample size.
Windows