Math Help Forum: Somebody help me solving this

given the grades of a student for one semestre find the grade assume the and A, 4.0 for B3.0 and so on

grade
C 3
B 1
A 6
A 6

ROUND TO THE NEAREST TENTH

Originally Posted by ckica

given the grades of a student for one semestre find the grade assume the and A, 4.0 for B3.0 and so on

grade
C 3
B 1
A 6
A 6

ROUND TO THE NEAREST TENTH

Did you mean to repeat "A 6" twice? I'm assuming you didn't.
In any case, it's a simple weighted average.

(3*2 + 1*3 + 6*4)/10 is your answer

so the final answer is 10 ?

You take the number of students multiplied by the grade in numerical value

Therefore:

C = =6
B = =3
A = =24

Sum the values; which is 33

Divide by the number of students which is 10

Therefore it would look like this

The answer is 3.3

thanks