Student,Pre-Testing,Post-Testing
1,	85,	82
2,	92,	92
3,	77,	82
4,	64,	79
5,	69,	70
6,	57,	89
7,	84,	79
8,	54,	70
9,	65,	97
10,	53,	88
11,	86,	80
12,	54,	82
13,	92,	90
14,	78,	99
15,	94,	89
16,	77,	95
17,	70,	79
18,	96,	98
19,	80,	86
20,	87,	81
21,	89,	99
22,	71,	81
23,	92,	98
24,	53,	97
25,	100,	99
26,	54,	89
27,	62,	94
28,	65,	76
29,	91,	92
30,	76,	71
31,	74,	84
32,	95,	99
33,	73,	83
34,	50,	91
35,	85,	81
36,	73,	87
37,	100,	91
38,	52,	88
39,	88,	82
40,	61,	90
41,	99,	99
42,	63,	78
43,	75,	91
44,	75,	93
45,	65,	88
46,	76,	99
47,	95,	75
48,	89,	88
49,	89,	77
50,	53,	78
51,	87,	97
52,	53,	79
53,	96,	89
54,	93,	83
55,	73,	71
56,	81,	93
57,	96,	98
58,	85,	81
59,	75,	92
60,	71,	94
61,	58,	91
62,	96,	72
63,	55,	77
64,	90,	73
65,	66,	74
66,	87,	79
67,	91,	90
68,	85,	86
69,	66,	95
70,	80,	81
71,	84,	89
72,	55,	70
73,	70,	88
74,	59,	78
75,	91,	83
76,	95,	92
77,	87,	87
78,	58,	82
79,	80,	82
80,	69,	73
81,	66,	94
82,	94,	89
83,	97,	95
84,	94,	90
85,	82,	94
86,	79,	87
87,	56,	74
88,	96,	94
89,	90,	85
90,	89,	72
91,	50,	98
92,	72,	80
93,	86,	88
94,	67,	99
95,	80,	78
96,	83,	75
97,	63,	84
98,	50,	90
99,	82,	97
100,	88,	76