id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
hm50tq59w88	Xin Tong	Evaluation of Test Statistics for Robust Structural Equation Modeling with Nonnormal Missing Data	2012		.txt	text/plain	251	7	18	Several test statistics have been used to evaluate the two-stage robust method. The two-stage robust procedure for structural equation modeling with nonnormal missing data was developed, where the saturated mean vector and covariance matrix are obtained by robust M-estimators in the first stage and the robust estimates of means and covariances are then fittedby the structural model in the second stage.	cache/hm50tq59w88.txt	txt/hm50tq59w88.txt