merkezi limit teoremi ile gama fonksiyonu

 clc

clear

L=10;

k=5;

n=100;

tek=1000;

for r=1:tek

for j=1:n

for i=1:k

u=rand;

x(i)=-L*log(1-u);

end 

y(j)=sum(x);

end

ort(r)=mean(y)

end

mcort=mean(ort)

mcvar=var(ort)

t=30:0.5:70;

hist(ort,t)