Estatรญsticas Sumรกrias do Nรบmero de Acertos na P1 (total 25 itens)

##      Min.   1st Qu.    Median      Mean   3rd Qu.      Max.        SD 
##  1.600000  6.000000  7.200000  7.214286  8.800000 10.000000  1.964682