study_hours
int64
1
11
attendance
int64
40
100
sleep_hours
int64
4
9
internet_usage
int64
1
11
assignments_completed
int64
0
20
previous_score
int64
35
95
exam_score
float64
26.7
100
placement_status
stringclasses
2 values
9
99
7
7
18
37
100
Placed
11
62
8
11
5
58
100
Placed
7
82
5
10
20
92
100
Placed
7
89
7
8
6
88
91
Placed
5
64
4
10
9
52
72.14
Placed
7
96
5
6
6
83
100
Placed
2
90
7
11
13
60
71.97
Placed
4
52
6
4
9
55
79.59
Placed
7
63
9
1
19
45
100
Placed
3
50
9
11
10
91
66.31
Not Placed
2
91
6
5
13
92
89.84
Placed
10
90
8
10
11
75
100
Placed
2
56
9
10
3
51
55.7
Not Placed
1
76
7
10
12
85
75.3
Placed
5
52
6
4
2
79
81.33
Placed
6
66
8
5
12
72
97.4
Placed
6
59
5
4
19
55
81.81
Placed
9
72
5
9
18
38
71.87
Placed
4
81
7
3
14
95
100
Placed
1
71
7
3
18
66
90.64
Placed
6
47
7
10
19
52
89.35
Placed
5
95
9
7
3
78
82.96
Placed
10
68
7
2
5
94
100
Placed
6
79
6
9
14
62
90.72
Placed
3
58
6
8
3
70
72.81
Placed
2
45
8
6
5
71
75.1
Placed
6
83
6
9
1
78
91
Placed
1
99
9
11
3
84
83
Placed
7
78
5
3
17
60
95.41
Placed
7
87
8
4
14
83
100
Placed
10
80
6
7
11
89
100
Placed
7
60
7
1
7
89
100
Placed
11
96
6
1
11
58
100
Placed
10
61
4
1
8
44
100
Placed
1
81
8
8
6
72
77.87
Placed
4
49
9
6
7
83
84.1
Placed
7
49
6
3
19
42
93.54
Placed
11
91
6
10
9
36
100
Placed
9
68
9
7
10
78
100
Placed
5
55
5
6
1
69
69.19
Not Placed
2
40
7
5
3
90
74.31
Placed
7
56
7
3
20
86
100
Placed
10
69
5
4
20
55
100
Placed
1
65
5
11
8
91
95.59
Placed
7
92
4
11
7
61
100
Placed
6
100
9
1
4
57
94.87
Placed
7
85
8
9
13
66
100
Placed
10
58
7
5
1
60
85.56
Placed
3
92
5
2
20
94
100
Placed
3
60
5
11
16
41
64.63
Not Placed
7
56
9
9
7
67
94.45
Placed
2
85
8
7
1
51
67.95
Not Placed
1
79
5
8
14
42
62.08
Not Placed
9
60
4
3
1
76
94.79
Placed
9
92
8
7
10
51
100
Placed
7
80
4
11
13
82
99.96
Placed
7
79
6
1
20
76
100
Placed
3
84
7
6
9
81
98.01
Placed
10
88
5
10
6
82
95.09
Placed
2
58
8
6
13
52
75.34
Placed
11
99
4
11
12
70
100
Placed
7
46
7
10
20
91
100
Placed
9
56
7
6
1
73
96.29
Placed
1
40
5
3
9
95
57.33
Not Placed
4
76
7
6
0
95
84.64
Placed
6
96
5
3
0
78
89
Placed
7
45
6
10
2
57
67.8
Not Placed
10
65
5
9
10
46
90.43
Placed
7
41
9
7
18
92
100
Placed
10
98
4
4
8
57
98.32
Placed
2
71
9
3
12
87
93
Placed
4
96
7
6
3
67
75.07
Placed
5
87
7
9
19
87
99.39
Placed
1
93
7
3
5
90
85.11
Placed
1
44
5
8
1
62
34.49
Not Placed
10
76
8
6
8
78
100
Placed
3
70
5
4
17
57
89.22
Placed
10
51
4
5
3
41
79.78
Placed
3
74
5
3
0
81
78.78
Placed
8
69
7
2
0
36
55.34
Not Placed
9
87
6
9
19
35
100
Placed
11
45
4
3
16
38
100
Placed
1
54
9
6
18
42
81.66
Placed
11
54
6
5
2
83
92.41
Placed
2
100
4
10
16
63
70.45
Placed
10
55
4
11
2
52
80.19
Placed
2
59
7
8
3
89
77.44
Placed
4
52
9
5
12
71
77.72
Placed
2
83
5
11
14
65
82.67
Placed
7
81
9
8
11
40
100
Placed
9
85
7
11
2
78
100
Placed
7
70
7
5
20
58
100
Placed
6
73
7
11
7
94
97.9
Placed
10
68
6
10
0
82
100
Placed
1
42
9
6
17
75
77.09
Placed
11
48
9
5
12
49
100
Placed
10
50
4
2
6
74
100
Placed
9
50
8
10
12
46
77.68
Placed
5
64
5
10
16
80
78.96
Placed
11
61
7
6
12
83
100
Placed