Grade calculation. How to calculate your grade.
The weighted grade is equal to the sum of the product of the weights (w) in percent (%) times the grade (g):
Weighted grade = w1×g1+ w2×g2+ w3×g3+...
When the weights are not in percent (hours or points...), you should also divided by the sum of the weights:
Weighted grade = (w1×g1+ w2×g2+ w3×g3+...) / (w1+w2+w3+...)
3 points Math course with grade of 74.
5 points Biology course with grade of 87.
2 points History course with grade of 71.
The weighted average grade is calculated by:
Weighted grade =
= (w1×g1+ w2×g2+ w3×g3) / (w1+w2+w3)
= (3×74+ 5×87+ 2×71) / (3+5+2) = 79.90
3 points Math course with grade of 72.
5 points Biology course with grade of 88.
2 points History course with grade of 70.
The weighted average grade is calculated by:
Weighted grade =
= (w1×g1+ w2×g2+ w3×g3) / (w1+w2+w3)
= (3×72+ 5×88+ 2×70) / (3+5+2) = 79.60
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