Homework Statement
Problem H-10. We will compute the mean of the geometric distribution. (Note: It's also possible to
compute E(X^2) and then Var(X) = E(X^2)−(E(X))^2 by steps similar to these.)
(a) Show that
E(X) = (k=1 to infinity summation symbol) (k *q^k−1* p)
where q = 1−p.
(b)...