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Etapa 2

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10,0<br />

7,5<br />

Frequency 12,5<br />

5,0<br />

2,5<br />

0,0<br />

50<br />

60<br />

70<br />

varsta<br />

80<br />

Figura 1 Curba frecventelor pentru varsta<br />

30<br />

20<br />

Frequency 40<br />

10<br />

0<br />

0<br />

1<br />

2<br />

3<br />

gl1<br />

Figura 2 Curba frecventelor pentru gl1<br />

4<br />

90<br />

5<br />

100<br />

6<br />

Mean =69,46<br />

Std. Dev. =7,805<br />

N =100<br />

Mean =2,8<br />

Std. Dev. =1,073<br />

N =100<br />

Aceiasi normalitate se poate observa atat pentru scorul Gleason (fig 4), notat glt cat si pentru cele doua<br />

valori care-l compun notate gl1 si gl2, in timp ce pentru psa valorile sunt diverse , cu abatere mare si valori mari<br />

pentru coeficientul Kurtosis ( fig5).<br />

29

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