Mã sinh viên: B00333 B3 - - Mã sinh viên: B00333 2015 Thang Long University Library Em khóa BN : RLTT : Thang Long University Library .2 .10 10 10 .11 11 : 12 12 .12 12 12 13 13 13 15 16 17 : 18 18 25 .25 châm 26 : 28 29 4.2 T 31 .33 34 TÀI Thang Long University Library 14 18 19 20 21 22 23 24 ân 25 26 B 27 25 27 Cho , [3] là: au, kích ,g Trong c [2] , [7] khoa Thang Long University Library 1.1 - n: -P - cm ) Lieberr - kinh gi - S4 +C - - Thang Long University Library Nhóm Nam (a) (b) (n = 35) (n = 34) (n = 69) n 6 12 % 17.14 17.65 17.39 3.17 ± 0.61 3.00 ± 0.45 3.08 ± 0.27 n 13 % 20 17.65 18.84 5.86 ± 0.34 5.33 ± 0.45 5.85 ± 0.20 n 22 22 44 % 62.86 62.50 63.77 8.75 ± 0.25 8.50 ± 0.30 8.64 ± 0.18 7.11 ± 0.70 7.06 ± 0.76 7.08 ± 0.43 (1) ( X SE) (2) ( X SE)* (3 ( X SE)* bình ( X p *1, SE) 0.0 74.29 88.24 81.16 102.47 ± 10.15 148.34 ± 11.22 125.41± 10.69 n 09 04 13 >0.0 % 25.71 11.76 18.84 39.21 ± 3.14 49.81 ± 5.72 44.51 ± 4.43 60 (3) 2-3 % n % 34.29 10 29.41 22 31.88 37.14 18 52.94 31 44.93 1/.35 02 2/.34 03 4.53 74.29 30 88.24 56 81.16 < 0.01 (n =56) % < 40 (1) Khó (A) n - 0.001 01 1/34 02 2/69 < 40 (1) 01 (B) 40 59(2) 06 17.14 02 2/34 08 11.59 (n = 13) > 60 (3) 02 2/35 01 1/34 03 09 25.72 04 11.76 13 18.84 >0,05 4.35 Bí p 1, 2-3 pA -B 1/35 n (n = 69) pa-b Nhóm < 0.05 >0.05 0,05 0.05