Răspuns :
Media pe clasele 5-8:
[tex]M= \frac{8.28+8.93+8.70+9.23}{4} = \frac{35.14}{4} =8.78[/tex]
Media de admitere:
[tex] M=\frac{8.78+(5.07*3)}{4} = \frac{23.99}{4} =5.99[/tex]
[tex]M= \frac{8.28+8.93+8.70+9.23}{4} = \frac{35.14}{4} =8.78[/tex]
Media de admitere:
[tex] M=\frac{8.78+(5.07*3)}{4} = \frac{23.99}{4} =5.99[/tex]