Question
question is in the picture. the data is 520 students in total of the 'course.' there are 25 students in tutorial one. there are 6
question is in the picture. the data is 520 students in total of the 'course.' there are 25 students in tutorial one. there are 6 students in the tutorial who are working while studying. there are 21 tutorials with a total of 189 students who are working while studying.
Working =1, not working = 0
Final Grade
1
84
0
57
1
67
1
87
0
82
1
50
0
14
0
73
0
72
0
66
0
52
0
67
0
61
0
47
0
94
0
49
0
61
0
89
0
78
1
88
0
42
0
75
0
63
0
66
1
71
0
44
0
63
1
67
1
70
1
31
1
77
0
47
1
69
0
55
1
80
1
71
0
68
1
77
0
78
1
71
0
72
1
38
1
80
0
86
0
65
0
58
1
62
0
74
1
72
1
68
0
53
1
84
0
78
0
68
0
60
1
77
0
60
1
59
0
47
0
75
0
55
1
69
1
41
1
76
0
93
0
86
0
43
0
80
0
49
1
81
0
81
1
60
1
80
0
49
1
59
0
41
1
57
0
59
0
81
0
59
1
75
0
60
0
59
1
63
0
31
1
84
1
79
0
41
0
63
0
57
0
62
0
56
1
76
0
63
0
55
0
60
1
62
1
60
1
59
0
70
0
62
1
70
1
63
0
58
1
82
1
66
1
61
0
55
1
35
0
61
0
84
0
49
1
79
0
67
1
56
1
61
1
69
1
57
0
69
0
72
0
42
0
75
1
58
0
62
1
69
1
73
0
65
1
66
0
54
0
74
1
69
0
69
1
64
0
85
0
56
0
57
1
92
1
71
0
93
0
60
0
60
0
47
1
66
0
49
1
61
1
84
0
68
0
49
1
61
1
78
1
63
0
34
0
71
0
0
1
70
0
57
0
53
1
89
1
56
1
66
0
47
0
45
0
60
0
70
0
57
1
52
0
78
1
72
0
75
0
39
0
89
0
69
0
56
0
71
0
61
0
92
0
46
1
64
0
75
1
42
0
45
1
77
0
42
0
88
1
64
0
51
1
48
0
32
0
72
1
73
1
63
0
81
1
87
1
47
1
45
1
51
1
57
1
72
0
60
1
36
0
83
0
60
0
42
1
71
0
45
0
57
0
29
0
48
1
69
0
63
0
45
0
54
0
80
1
77
0
44
0
91
0
68
0
74
0
75
0
70
1
80
1
88
1
81
0
62
0
68
0
89
0
40
1
78
0
63
1
67
0
53
0
19
0
58
1
63
1
42
0
34
0
79
1
60
1
85
0
59
0
54
0
52
0
0
0
70
0
68
1
95
1
74
0
74
1
53
0
63
0
83
0
79
1
73
1
82
0
70
0
60
1
71
0
69
1
26
0
65
0
84
1
94
1
81
1
57
0
76
0
68
1
80
1
58
1
71
0
54
0
42
0
41
0
70
0
78
0
56
0
54
0
68
0
68
1
60
0
66
0
56
1
55
0
78
0
75
0
59
1
43
0
73
0
49
1
78
0
48
0
42
0
61
0
58
0
98
0
74
0
64
1
73
0
79
0
74
0
28
0
74
1
65
1
81
0
55
1
59
0
32
0
77
1
67
0
91
0
71
1
80
0
54
0
74
1
72
1
69
1
0
0
53
0
52
0
72
0
45
0
68
1
81
1
62
0
65
1
47
0
61
0
68
1
67
1
79
1
41
1
82
0
83
1
52
0
43
1
62
1
72
0
71
1
48
0
74
1
88
1
52
0
54
0
71
0
58
1
66
0
41
1
84
0
78
1
63
0
81
1
67
0
89
0
53
0
82
0
52
1
74
0
66
0
73
1
78
0
78
1
61
1
47
0
77
0
64
0
71
1
66
0
76
0
74
0
75
0
53
0
69
0
56
0
72
0
69
0
73
0
78
0
81
0
55
1
60
1
92
0
82
1
65
0
67
0
72
1
26
0
51
0
69
0
97
0
74
0
58
0
52
0
60
0
81
1
75
0
65
0
66
0
65
0
49
1
83
0
78
0
60
0
36
0
70
0
72
0
82
0
76
0
69
0
74
0
65
1
64
0
68
0
55
0
50
1
91
1
52
0
50
1
51
0
43
1
70
0
63
0
63
0
55
1
86
0
74
1
74
0
63
0
59
0
74
0
79
0
0
1
49
0
69
1
77
0
87
0
44
1
39
0
0
1
95
0
64
1
64
0
70
1
77
0
43
0
45
1
88
0
92
0
61
0
87
0
41
0
80
1
71
0
80
0
88
0
54
1
64
1
0
1
68
1
72
0
90
1
42
0
73
0
49
0
69
0
69
0
46
0
62
1
64
0
39
0
58
1
62
0
73
0
66
0
56
1
60
0
64
0
68
0
83
1
74
1
92
0
42
1
66
1
62
0
73
0
76
1
39
0
55
0
46
0
55
0
51
1
57
0
96
0
73
0
88
1
87
0
42
0
80
0
60
0
64
1
70
0
0
0
89
1
72
1
65
1
72
0
70
0
69
0
45
1
68
0
87
0
34
0
84
0
60
1
78
0
65
0
63
1
58
1
86
0
74
0
52
1
54
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Elementary Algebra Graphs And Authentic Applications
Authors: Jay Lehmann
2nd Edition
0321923472, 9780321923479
