Descriptor
| Computer Software | 1 |
| Estimation (Mathematics) | 1 |
| Factor Analysis | 1 |
| Least Squares Statistics | 1 |
| Mathematical Models | 1 |
| Matrices | 1 |
| Maximum Likelihood Statistics | 1 |
| Statistical Bias | 1 |
| Statistical Studies | 1 |
Source
| Journal of Experimental… | 1 |
Author
| Ethington, Corinna A. | 1 |
Publication Type
| Journal Articles | 1 |
| Reports - Research | 1 |
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewedEthington, Corinna A. – Journal of Experimental Education, 1987
This study examined the effect of type of correlation matrix on the robustness of LISREL maximum likelihood and unweighted least squares structural parameter estimates for models with categorical variables. The analysis of mixed matrices produced estimates that closely approximated the model parameters except where dichotomous variables were…
Descriptors: Computer Software, Estimation (Mathematics), Factor Analysis, Least Squares Statistics
