Im not at any proffecional level (yet) but I have a question, In chemistry a group of 20 students had the following grades E-3 D-6 C-7 B-4 How was the distribution between different grades in procentage?
Im not from an english country if you wonder
E = 3/20 = 15/ 100 = 15%
D = 6/20 = 30 / 100 = 30%
C = 7/20 = 35 / 100 + 35%
B = 4/20 = 20 / 100 = 20%
