Aggregation of Explanatory Factor Levels in a Binomial Logit Model: Generalization to the Multifactorial Unsaturated Case La agregación de niveles en un factor explicativo del modelo logit binomial: generalización al caso multifactorial no saturado
We discuss a situation in which, once a logit model is fitted to the data in a contingency table, some factor levels are grouped. Generally, researchers reapply a logit model on the pooled data, however, this approach leads to the violation of the original distributional assumption, when the probabi...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Universidad Nacional de Colombia
2012-01-01
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| Series: | Revista Colombiana de Estadística |
| Subjects: | |
| Online Access: | http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0120-17512012000100009 |