Recent content by shawn26

kinda how no clue how to go about it let me think about it a little more and get back

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)...