Numele student Varsta Indicatori de tendinta centralaIonut 21 media aritmetica 20.3Marius 22 modul 21Diana 19 mediana 21Manuela 18 Indiactori de dispersieOana 21 Amplitudine 4Xonia 22 Maxim 22Yolanda 19 Minim 18Bogdan 18 Abaterea standard 1.64Tony 21 Abaterea individuala 22Mircea 22 Varianta 2.68

Coeficient de variabilitate 0.08

Ionut Marius Diana Manuela Oana Xonia Yolanda Bogdan Tony Mircea0

5

10

15

20

2521

22

1918

2122

1918

2122

Varsta