After checking for errors and inconsistencies, the data analysis was performed using the PASW Statistics Predictive Analytics Software from SPSS Inc., Chicago - USA version 18.0 for Windows.
Después de la verificación de errores e inconsistencias, el análisis de los datos fue realizado en el programa PASW Statistics Predictive Analytics Software, del programa SPSS Inc., Chicago-USA 18.0 para Windows.
Após a verificação de erros e inconsistências, a análise dos dados foi realizada no programa PASW Statistics Predictive Analytics Software, da SPSS Inc., Chicago - USA, 18.0, para Windows.