Ed & Psych Associates

Ed & Psych Associates is a developer of education apps.

Best software by Ed & Psych Associates

Stand alone Mac program that contains tables of eigenvalues produced by Monte Carlo simulations for determination of the number of factors...

CIeigenvalue - Computes confidence intervals for eigenvalues.

Tables of eigenvalues produced by Monte Carlo simulations for Parallel Analysis criteria.

Regression-based prediction for determination of a severe ability-achievement discrepancy.

calculates three pairwise tests to control error rates

calculates independent & dependent t-tests from group data

converts between correlation coefficient & Fisher's z

Calculates Holm's sequential Bonferroni method to maintain error rates at a desired alpha level.