Hola. En el siguiente ejercicio:
"Sequence length.
How much information does the length of a sequence give about the content of a sequence?
Suppose we consider a Bernoulli (1/2) process {Xi}.
Stop the process when the first 1 appears. Let N designate this stopping time.
Thus XN is an element of the set of all finite length binary sequences {0, 1}# ={0, 1, 00, 01, 10, 11, 000, . . .}.
(a) Find I(N;XN)."
Esto da I(N;XN)=H(N)=E(N)=2 por que 2?
