From a set of n elements, a nonempty subset is chosen at random in the sense that
Question:
Show also that, for n large,
Var(X) ~ n/4
in the sense that the ratio Var(X) to n/4 approaches 1 as n approaches ˆž. Compare this formula with the limiting form of Var(Y) when
P{Y = i} = 1/n, i = 1, . . . , n.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Related Book For
Question Posted: