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Partial Identification of Latent Correlations with Ordinal Data
The polychoric correlation is a popular measure of association for ordinal data. It estimates a latent correlation, i.e., the correlation of a latent vector. This vector is assumed to be bivariate normal, an assumption that cannot always be justified. When bivariate normality does not hold, the poly...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Springer US
2023
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9977897/ https://www.ncbi.nlm.nih.gov/pubmed/36719549 http://dx.doi.org/10.1007/s11336-022-09898-y |