1. The problem statement, all variables and given/known data Below are two for loops that each find the mean of all the values in the vector x. A and B should be equal to the mean of the vector x. 2. Relevant equations 3. The attempt at a solution A = 0; for index = mean(x) A = A + x(index)/length(x); end B = 0; for index = mean(x) B = B + index/length(x); end A file was provided that checks to see if its right. when i execute it, it says, "Attempted to access x(6); index out of bounds because numel(x)=5." what am i doing wrong? most of the code was already provided. all it asks is what "for index =" is equal to.