Missing mixed mode: elemental structures (Estructuras básicas de los valores perdidos en encuestas con modos mixtos)
One of the main concerns is the nature of the missing values. Let’s consider extremes for simplicity. If missing at random we have not to care about. But if missing shows structures that covariate with substantive variables we have to make decisions. There are, in fact, several options to take. We a...
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| Format: | Article |
| Language: | Catalan |
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Instituto Interuniversitario de Desarrollo Social y Paz, Universidad de Alicante
2012-01-01
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| Series: | Revista Obets |
| Subjects: | |
| Online Access: | http://rua.ua.es/dspace/bitstream/10045/25942/1/OBETS_07_02_07.pdf |