Datasets:
DevidCipher
/
Portugese_data.student_grades

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Community
1
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school
int64
1
2
sex
int64
0
1
age
int64
15
22
address
int64
1
2
famsize
int64
1
2
Pstatus
int64
1
2
Medu
int64
0
4
Fedu
int64
0
4
Mjob
int64
1
5
Fjob
int64
1
5
reason
int64
1
4
guardian
int64
1
3
traveltime
int64
1
4
studytime
int64
1
4
failures
int64
0
3
schoolsup
int64
0
1
famsup
int64
0
1
paid
int64
0
1
activities
int64
0
1
nursery
int64
0
1
higher
int64
0
1
internet
int64
0
1
romantic
int64
0
1
famrel
int64
1
5
freetime
int64
1
5
goout
int64
1
5
Dalc
int64
1
5
Walc
int64
1
5
health
int64
1
5
absences
int64
0
32
G1
int64
25
100
G2
int64
25
95
G3
int64
25
95
2
1
16
2
2
1
1
2
4
4
4
1
1
1
0
0
1
0
1
1
1
1
1
3
3
3
1
2
3
0
50
45
55
2
1
16
2
1
1
2
1
3
3
1
1
1
2
0
0
0
0
1
1
1
1
1
4
2
3
1
2
5
0
65
70
80
2
0
17
2
2
2
3
3
2
3
3
1
1
2
0
0
1
0
0
0
1
1
1
3
3
3
1
3
3
10
60
65
70
2
1
17
1
2
1
1
2
1
3
2
1
1
2
0
0
0
0
0
1
1
0
0
3
1
3
1
5
3
6
45
45
50
2
0
16
2
2
1
2
3
4
4
1
1
1
2
0
0
0
0
0
1
1
1
0
4
3
3
1
1
2
6
60
60
65
2
0
17
2
2
1
1
1
1
4
1
1
1
2
0
0
0
0
1
1
1
1
0
5
3
3
1
1
3
0
60
55
60
2
1
17
2
2
1
1
2
1
4
4
3
2
2
0
0
0
0
1
0
1
1
0
4
4
4
4
5
5
16
50
55
60
2
1
16
1
2
1
3
3
4
4
3
1
1
1
0
0
1
0
1
1
1
1
0
4
3
2
3
4
5
0
55
50
50
2
1
16
2
2
1
2
3
3
3
2
2
2
1
0
0
0
0
0
1
1
1
0
5
3
3
1
1
3
0
65
60
60
2
0
17
2
1
1
2
4
4
4
1
2
1
2
0
0
0
0
1
1
1
1
1
4
3
2
1
1
5
8
70
75
80
2
1
17
2
2
1
4
4
4
5
2
1
1
1
0
0
0
0
0
1
1
1
0
5
2
3
1
2
5
4
65
65
70
2
1
16
1
1
1
3
3
5
3
2
2
3
1
0
0
1
0
1
1
1
1
0
3
3
4
3
5
3
16
50
55
60
2
0
17
2
2
1
4
4
4
5
2
1
2
1
1
0
1
0
0
1
1
1
0
4
2
4
2
3
2
30
70
75
80
2
0
16
2
1
1
4
4
5
5
3
1
1
2
0
0
1
0
0
1
1
1
0
4
5
2
1
2
3
0
55
50
55
2
0
16
2
2
1
4
3
2
3
2
1
1
2
0
0
1
0
1
1
1
1
0
4
3
5
1
5
2
2
70
70
75
2
0
16
2
2
1
2
3
3
3
3
1
1
2
0
1
1
0
1
1
1
0
0
4
4
3
1
3
4
4
55
60
60
2
0
17
2
2
1
1
1
3
3
1
1
1
2
0
0
1
0
0
0
1
0
0
4
4
4
1
3
1
0
70
75
75
2
0
17
1
2
1
2
2
3
3
3
1
1
1
0
0
1
0
0
1
1
1
0
5
3
2
1
2
3
21
65
65
65
2
0
16
1
2
1
2
2
4
4
3
1
2
4
0
0
1
0
1
0
1
1
0
5
3
5
1
1
5
6
65
65
65
2
0
17
2
2
1
3
4
1
4
2
1
1
3
1
0
1
1
0
1
1
1
1
4
4
3
3
4
5
14
40
45
40
2
0
16
2
2
2
3
1
4
3
1
1
1
2
0
0
1
0
0
1
1
1
0
2
3
3
2
2
4
2
55
55
60
2
0
16
2
2
1
4
3
5
3
4
1
1
2
0
0
0
0
1
1
1
1
1
1
3
2
1
1
1
4
70
75
75
2
0
16
2
2
1
1
1
1
3
2
1
2
1
0
0
1
0
0
1
1
0
0
4
3
2
1
4
5
2
60
65
65
2
0
17
1
2
1
4
3
5
3
3
1
2
3
0
0
1
0
1
1
1
1
1
4
4
2
1
1
4
0
55
60
60
2
0
19
2
2
1
3
3
3
3
3
3
1
4
0
0
1
0
1
1
1
1
0
4
3
3
1
2
3
4
60
60
60
2
1
17
2
1
1
4
4
4
3
2
1
1
2
0
0
1
0
0
1
1
1
1
5
3
5
4
5
3
15
65
60
60
2
0
16
2
2
2
2
2
3
3
3
1
1
2
0
1
1
0
0
1
1
1
0
3
3
4
1
1
4
0
65
65
65
2
1
18
2
2
1
2
2
4
3
2
1
1
2
0
0
1
0
1
1
1
1
0
4
4
4
2
4
5
10
60
55
55
2
0
17
1
1
1
4
4
4
3
4
1
1
1
0
0
1
0
0
1
1
0
0
5
2
1
1
2
3
6
60
55
55
2
0
17
2
1
1
3
2
3
3
3
1
2
2
0
0
0
0
0
1
1
1
0
4
4
4
1
3
1
2
70
80
75
2
0
17
2
2
1
4
3
3
3
3
1
1
2
0
0
0
0
0
1
1
1
1
3
4
5
2
4
1
16
55
45
50
2
1
18
2
1
1
3
3
4
2
2
2
1
2
0
0
1
0
0
1
1
1
0
3
2
4
2
4
4
10
50
50
50
2
0
17
2
2
1
2
3
1
3
2
2
2
1
0
0
1
0
0
1
1
0
0
3
3
3
1
4
3
4
60
65
65
2
0
17
2
2
1
2
2
1
1
1
1
1
3
0
0
1
0
1
1
1
1
0
4
3
3
1
1
4
0
60
60
65
2
0
17
1
2
1
2
1
1
4
3
1
2
2
0
0
1
0
1
1
1
1
0
4
2
5
1
2
5
0
55
50
55
2
0
17
2
2
1
1
1
1
3
3
1
1
3
0
0
1
0
1
1
1
0
1
4
3
4
1
1
5
12
60
60
60
2
0
16
2
2
1
2
3
4
5
4
1
1
2
0
1
0
0
0
1
1
1
0
2
3
1
1
1
3
0
65
65
70
2
1
18
2
2
1
2
2
3
3
2
1
2
2
3
0
1
1
0
1
1
1
0
3
3
3
5
5
4
9
50
45
50
2
0
16
2
2
1
4
4
5
4
2
1
1
3
0
0
1
0
1
0
1
1
0
5
3
2
1
1
5
4
75
80
80
2
0
18
1
2
1
3
1
3
3
3
1
1
2
0
0
0
0
1
1
1
1
1
5
3
3
1
1
4
4
40
40
40
2
0
17
2
2
1
3
2
3
3
1
1
1
2
0
0
0
0
1
0
1
1
0
5
3
4
1
3
3
2
85
90
85
2
1
17
2
1
1
2
3
4
4
3
2
1
2
0
0
1
0
0
0
1
1
0
5
3
3
1
3
3
0
50
55
55
2
1
18
2
1
1
2
1
1
3
1
1
4
2
0
1
1
0
1
1
1
1
1
4
3
2
4
5
3
2
45
50
55
2
0
17
2
2
2
2
1
3
3
1
1
2
3
0
0
0
0
1
1
1
1
1
3
2
3
1
2
3
0
75
75
80
2
0
17
2
1
1
4
3
2
3
3
2
1
2
0
0
0
0
1
1
1
1
1
3
2
3
1
2
3
0
70
60
60
2
1
17
1
2
1
2
2
3
3
1
2
2
2
0
0
1
0
1
1
1
1
0
4
5
2
1
1
1
0
60
65
65
2
1
17
2
2
1
4
4
5
5
3
1
1
2
0
1
1
0
1
1
1
1
1
4
5
5
1
3
2
0
65
65
65
2
1
16
2
2
1
4
4
2
3
3
2
1
2
0
0
1
0
1
1
1
1
0
4
2
4
2
4
1
0
65
65
70
2
1
16
2
1
1
1
1
3
3
2
1
2
2
0
0
1
0
0
1
1
1
0
3
4
2
1
1
5
2
45
45
45
2
1
16
2
2
1
3
2
1
3
3
1
2
3
0
0
0
0
1
1
1
1
1
5
3
3
1
3
2
0
60
60
60
2
1
17
2
1
1
2
2
3
3
2
2
1
2
0
0
0
0
1
0
1
1
1
4
4
2
5
5
4
0
80
80
80
2
0
16
2
2
1
2
1
3
3
2
1
1
1
0
0
0
0
0
1
1
1
1
4
5
2
1
1
5
4
45
50
50
2
0
16
2
2
2
4
1
3
3
2
1
1
2
0
0
0
0
1
1
1
1
1
5
3
3
1
2
5
0
70
65
65
2
0
18
2
1
2
2
4
4
3
1
1
2
2
1
0
1
0
0
1
1
1
0
4
3
3
1
1
3
18
50
50
50
2
0
18
2
1
1
2
2
1
4
1
1
1
2
1
0
1
0
0
0
1
1
1
5
3
1
1
1
5
16
45
40
50
2
0
18
2
2
1
3
3
3
3
1
1
2
1
1
0
0
0
0
1
0
1
0
4
1
1
1
1
3
14
40
35
35
2
1
18
2
2
1
2
2
3
1
1
3
1
1
1
0
1
0
1
0
0
1
1
4
4
3
2
2
1
26
35
40
40
2
1
17
2
2
1
4
4
5
5
1
1
1
1
0
0
1
0
1
0
1
1
0
4
2
1
1
2
5
6
50
40
45
2
0
17
2
2
1
3
2
3
3
1
2
1
2
0
0
0
0
1
1
1
0
0
5
4
2
1
1
3
4
70
70
75
2
0
17
2
1
1
1
1
1
1
1
1
1
3
0
0
1
0
1
1
1
1
1
4
3
2
1
2
4
10
55
50
50
2
0
16
2
2
1
1
2
3
3
1
1
1
1
0
0
0
0
0
1
0
1
0
5
3
5
1
2
5
4
60
55
55
2
0
17
1
2
1
2
1
1
4
1
1
3
2
0
0
0
0
1
1
1
0
0
2
1
1
1
1
3
2
65
65
65
2
0
17
1
1
2
1
4
3
3
1
3
4
1
1
0
1
0
0
1
1
1
0
5
5
4
1
1
5
14
45
45
40
2
1
18
2
2
1
2
2
3
4
3
2
1
2
0
0
0
0
0
1
0
1
0
5
5
4
3
5
2
16
40
35
40
2
0
17
2
1
2
2
2
3
3
2
1
1
1
1
0
1
0
0
0
0
1
0
3
1
2
1
1
1
8
55
45
50
2
0
17
1
1
1
1
1
1
3
1
1
2
3
0
0
0
0
1
1
1
1
0
4
3
3
1
3
5
4
75
70
75
2
0
17
2
1
2
4
2
5
3
1
1
1
2
0
0
1
0
1
1
1
0
0
4
3
2
1
1
4
4
75
70
70
2
1
17
2
1
1
4
3
2
3
1
1
2
2
0
0
0
0
1
1
1
1
1
2
5
5
1
4
5
8
75
75
75
2
1
17
1
1
2
4
4
5
3
1
1
2
2
0
0
1
0
0
1
1
1
0
3
3
3
2
3
4
0
60
60
60
2
1
16
2
1
1
4
3
5
3
1
1
1
1
0
0
0
0
1
0
1
1
0
5
4
5
1
1
3
7
70
70
75
2
1
16
2
2
1
4
4
4
4
1
1
1
1
0
0
0
1
1
1
1
1
0
5
3
2
1
2
5
4
70
75
75
2
0
17
2
2
1
4
4
5
4
1
1
1
2
0
0
1
1
0
1
1
1
1
5
3
1
1
4
5
2
55
55
60
2
1
17
1
2
1
1
1
3
3
2
2
2
3
0
0
0
0
0
0
1
1
1
4
3
3
1
1
1
2
65
70
75
2
0
17
2
2
1
3
3
4
3
2
1
2
3
0
0
1
0
0
1
1
1
1
4
2
2
2
3
5
10
55
55
55
2
0
17
2
2
1
1
1
1
3
1
1
1
2
0
1
0
0
0
0
1
0
1
4
3
2
1
1
4
10
50
45
50
2
0
18
2
2
1
2
1
3
3
1
3
2
3
0
0
1
0
0
0
1
1
1
4
4
4
1
1
3
10
60
50
55
2
1
16
2
2
1
2
1
3
3
1
1
3
1
0
0
0
0
0
1
1
1
0
4
3
3
1
1
4
7
75
80
80
2
0
17
2
2
1
1
1
3
4
1
2
1
2
0
0
1
0
0
1
1
0
0
4
3
4
1
2
5
4
55
50
55
2
1
17
2
2
1
2
3
3
3
1
2
2
1
0
0
0
0
0
1
1
1
0
5
2
2
1
1
2
2
45
60
65
2
1
22
2
2
1
3
1
4
4
4
1
1
1
3
0
0
0
0
0
0
1
1
5
4
5
5
5
1
12
35
40
25
2
1
18
1
1
1
3
3
3
4
1
1
1
2
0
0
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0
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1
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3
3
1
3
5
8
50
45
50
2
1
16
2
2
1
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1
1
1
0
0
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0
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3
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0
55
60
55
2
1
18
2
2
1
3
2
4
3
1
1
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0
0
0
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0
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4
5
2
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5
8
35
40
35
2
1
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2
2
1
3
3
1
3
3
3
3
2
1
1
1
0
0
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3
3
1
3
2
4
45
55
50
2
1
18
2
2
1
2
1
4
4
4
1
1
1
2
0
0
0
0
0
0
1
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3
2
5
2
5
5
4
35
40
30
2
1
16
1
2
1
2
1
3
3
1
1
2
1
0
0
0
0
1
0
1
0
0
3
3
2
1
3
3
2
70
65
60
2
1
17
1
2
1
2
1
3
3
1
1
1
1
0
0
0
0
0
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1
1
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4
4
2
2
4
5
0
60
60
65
2
1
17
2
1
1
1
1
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3
1
1
2
1
1
0
1
0
1
1
1
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4
4
4
1
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5
0
45
50
50
2
0
18
2
1
2
2
1
3
3
1
1
1
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0
0
1
0
0
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1
1
1
4
3
4
1
3
5
2
60
60
65
2
0
17
2
1
1
4
2
5
4
3
1
1
4
0
0
1
0
1
1
1
1
0
4
2
3
1
1
4
2
70
75
85
2
0
19
2
2
1
2
2
4
4
2
1
1
2
0
0
1
0
0
1
1
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3
3
1
1
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0
50
50
55
2
1
18
2
1
1
2
1
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3
1
1
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1
0
0
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1
0
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4
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4
4
5
4
55
50
55
2
0
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1
2
1
4
2
3
3
1
1
1
3
0
0
1
0
1
1
1
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3
4
1
3
5
2
55
60
70
2
0
18
2
1
1
1
1
3
1
2
1
1
3
0
0
1
0
0
0
1
0
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4
4
3
2
3
3
4
55
60
70
2
0
18
1
2
1
2
2
3
3
2
1
1
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0
1
0
0
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3
2
3
1
1
5
4
55
55
65
2
1
19
2
1
2
4
3
4
1
3
1
1
2
0
0
1
0
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1
1
1
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3
1
1
1
1
4
55
65
70
2
1
18
2
2
1
2
1
3
3
2
1
1
2
0
0
0
0
1
1
1
1
0
5
2
4
1
2
4
2
80
80
80
2
1
17
1
2
1
2
2
3
4
4
1
2
1
0
0
0
0
0
0
0
0
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5
2
2
1
1
4
0
45
50
50
2
0
17
2
1
1
2
2
4
4
1
2
1
4
0
0
0
0
1
1
1
1
1
3
4
1
1
1
2
2
50
55
60
2
0
20
1
2
1
2
1
3
3
1
3
2
2
0
0
1
1
1
1
0
1
1
1
2
3
1
2
2
8
50
60
60