Browsing Revista de Matemáticas 17(1) by Author "Sepúlveda, Rosa"
Now showing items 1-1 of 1
-
Latent class analysis in sparse data: alcohol, tobacco and other drugs in teenagers
Araya Alpízar, Carlomagno; Sepúlveda, Rosa (2010-04-16)The contribution of this study is the multidimensional approachon patterns of drug use among young people. The data come fromthe study ”Factors that influence the consumption of drugs, juvenilepopulation. Central region ...