Running Script 100 Times to get Mean

This is likely a super basic question but I'm having some trouble getting this to work. I have a random number generator that generates an array of 100 numbers. I'd like to run the script 100 times and capture the mean of the arrays and plot it into a histogram. This is likely just a for loop away from the solution, but im struggling to get it into place. Thanks!

x = [];

for i = 1:100
    x(i) = normrnd(0,2)
end

y = [];
for i = 1:100
    y(i) = 90*exp(0.25*x(i)+ (0.08-0.25^2))
end

I just want to plot the average of 100 y arrays

Answer 1

[David Hill]

x=normrnd(0,2,100);
y=mean(90*exp(0.25*x+0.0175),2);
histogram(y,20)