The Statistical Package for the Social Sciences SPSS r v. 18. 0 was used to organize and process the data.
Se optó por organizar los datos y procesarlos con el auxilio del programa Statistical Package for the Social Sciences SPSSr v. 18.0.
Optou-se por organizar os dados e processá-los com o auxílio do programa Statistical Package for the Social Sciences SPSS r v. 18.0.