4 research outputs found
On the asymptotic distributions of two statistics for two-level covariance structure models within the class of elliptical distributions
Asymptotics, elliptical distribution, likelihood ratio statistic, rescaled statistic,
A unified approach to exploratory factor analysis with missing data, nonnormal data, and in the presence of outliers
simple structure, standard errors, test statistics, equivariance, invariance, nonnormal data, outliers, missing data,