Let X₁,..., Xn be random Corr(X₁, X) > 0 for all i are true? (i) Var (X) < o²/n (ii) Var(X) > o²/n (iii) E(X) = μ (iv) Var (X) = o2/n A: (i), (ii), and (iii) and Var(X) = o² > 0 and ₁ Xi/n. Which of the following statements variables with E(X₂) j. Let X = B: (i), (ii), and (iv) E: (ii) only = C: (i) only D: (ii) and (iii)

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