All the analyses were bicaudal and undertaken with version 19.0 of the Statistical Package for the Social Sciences SPSS program, the level of significance being considered to be 5%.
Todos los análisis fueron bicaudales y desarrollados en la versión 19.0 del programa Statistical Package for the Social Sciences SPSS, considerándose el nivel de significancia del 5%.
Todas as análises foram bicaudais e realizadas com a versão 19.0 do programa Statistical Package for the Social Sciences SPSS, considerando-se nível de significância de 5%.