Only Brainliest could answer this question! Let X1, X2, … XN be i. i.d. random variables on a given probability space, each having a finite mean μ ≠ 0 and a finite standard deviation σ ≠ 0. Let SN = X1 + X2 + … + XN. What are the mean and variance, respectively, of the random variable Z = (SN – E(SN)) / (Var(SN))0.5?

A) μ, σ

B) μ, 0

C) 0, 1

D) 0, 0