Nelder & Wedderburn 1972 - Generalized Linear Model - The Random Component: Mu = Expected Value of Z

Please follow along by reading the paper: www.jstor.org/....
Here is the link to my complete playlist regarding this paper: • Nelder & Wedderburn 19...
In this video I will discuss a statement after equations 1 & 2 in the famous paper by Nelder & Wedderbur, 1972. In particular, I will show that the mean of Z, mu equals the expected value of z, which equals the first derivative of the function g with respect to theta.