text: Dina notasi konvensional, ditulis: "x"1 = 6 "x"2 = 9 "x"3 = 3 "x"4 = 8 teu maké kurung() dina "subscripts", dumasar kana urutan data nu dikumpulkeun, sarta: "x"(1) = 3 "x"(2) = 6 "x"(3) = 8 "x"(4) = 9 make kurung () dina "subscripts", dumasar kana order statistik, dina hal ieu, data disusun dumasar kana naekna order