MATLAB: Right now im trying to make average grades on matlab from a chart on excel. How to say on matlab the hw row is 15% of the final grade and the test is 30%.

averagemath

clc A = xlsread('Joke.xlsx')
 B = mean(A(1:42,1))
 C = mean(A(1:16,2))
 D = mean(A(1:3,3))
 E = mean(A(1:1,4))
 F = mean(A(1:1,5))
 G = mean(A(1:1,6)) 
 M = mean(A)
 Z = mean(M)
 prompt = 'What is your name?';
 N = input(prompt,'s');
 X = sprintf('%s your current grade in the class is %0.0f.',N,Z);
 disp(X)
I need to some how say E which is tests taken are 30 percent of the total grade, and D which is hw is 10, etc.. for the others

Best Answer

If E is worth 30% of the final grade and D is worth 10% of the final grade,
FinalGrade = A*Aweight + ... + D*0.1 + E*0.3 + ...
for a total of 100%
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