In the following Table, Column A lists some sampling distributions, whereas Column B lists the name of sampling distributions. All symbols bear their usual meanings. Column A (A) X- o/n (B) X- S/n (C) S/02 S/0 (D) (n-1)S 0 (W) (a) (A)-(Z), (B)-(X), (C)-(Y), (D)-(Z) (b) (A)-(X), (B)-(Z), (C)-(W), (D)-(W) (c) (A)-(Y), (B)-(W), (C)-(X), (D)-(Y) (A)-(W), (B)-(Y), (C)-(Z), (D)-(X). (d) (X) Column B Normal distribution Chi-squared distribution (Y) t-distribution (Z) F distribution Some matchings from Column A and Column B are given below. Select the correct matching?