I am not able to understand how to go about this problem:
Find the minimum mean square estimator for the scalar parameter w based
on the scalar observation z = ln w + n where
f(w) =1 if 0<=w<=1;
0 else:
and
f(n) =e^-n if n>= 0;
0 else
I did f(z/w) = (f(n))...