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
4
96
5
5
19
73
100
Placed
7
86
5
10
5
44
72.25
Placed
3
69
9
8
8
66
82.55
Placed
10
65
5
7
14
63
100
Placed
3
90
7
4
5
36
67.92
Not Placed
8
86
5
10
6
35
85.74
Placed
8
65
7
5
16
54
100
Placed
11
59
7
7
5
89
100
Placed
1
81
4
6
8
35
60.6
Not Placed
10
67
5
3
2
38
81.69
Placed
2
95
8
10
13
49
88.02
Placed
8
59
5
3
5
81
92.16
Placed
1
50
5
2
3
64
58.2
Not Placed
8
97
5
3
15
40
100
Placed
8
49
9
11
15
72
94.13
Placed
2
100
8
10
8
35
75.15
Placed
4
62
8
1
3
41
87.3
Placed
6
76
7
9
7
39
80.84
Placed
11
80
8
2
7
88
100
Placed
9
91
7
3
5
83
100
Placed
8
58
4
5
7
41
86.61
Placed
8
84
7
10
5
70
96.1
Placed
7
57
5
4
13
37
75.19
Placed
9
88
6
5
13
46
99.79
Placed
2
66
6
6
17
93
91.66
Placed
3
45
9
5
12
95
80.78
Placed
10
49
5
10
14
49
100
Placed
8
41
7
1
2
54
72.36
Placed
6
63
5
6
5
75
82.7
Placed
10
77
9
9
19
55
100
Placed
9
67
8
3
16
66
100
Placed
10
67
7
2
19
46
100
Placed
4
92
5
6
15
71
84.21
Placed
8
84
8
3
5
74
100
Placed
10
89
9
4
7
81
100
Placed
3
78
8
6
12
41
74.62
Placed
3
41
7
6
12
85
100
Placed
8
100
9
2
19
79
100
Placed
5
85
9
3
16
65
100
Placed
3
44
9
9
20
35
79.54
Placed
10
89
4
2
2
94
100
Placed
11
50
9
3
12
45
100
Placed
1
49
4
9
6
79
71.31
Placed
3
82
8
4
19
68
100
Placed
9
98
4
1
4
53
99.94
Placed
5
41
8
11
10
45
80.22
Placed
10
54
4
2
17
67
100
Placed
2
78
8
3
3
67
73.21
Placed
7
80
8
9
19
42
100
Placed
2
76
9
9
6
79
74.24
Placed
4
46
9
11
3
42
76.33
Placed
7
59
8
6
9
68
100
Placed
4
73
9
11
0
74
72.61
Placed
7
74
8
6
16
61
100
Placed
7
73
9
3
4
63
100
Placed
1
92
6
5
16
48
67.79
Not Placed
6
61
4
11
2
68
59.73
Not Placed
9
70
8
4
8
79
100
Placed
2
62
5
10
2
93
60.59
Not Placed
3
58
9
10
2
71
64.7
Not Placed
10
43
9
9
8
35
92.89
Placed
5
63
7
9
4
43
84.7
Placed
9
59
5
1
9
86
100
Placed
4
78
5
8
14
44
76.86
Placed
1
67
6
9
11
64
77.46
Placed
4
93
4
5
5
77
84.69
Placed
6
78
6
4
6
52
65.75
Not Placed
5
56
4
10
6
51
74.17
Placed
1
58
8
4
3
40
41.24
Not Placed
4
93
6
2
12
45
90.83
Placed
6
87
7
9
14
58
89.52
Placed
10
74
4
5
17
70
100
Placed
10
71
6
11
17
67
100
Placed
4
86
7
3
6
67
62.64
Not Placed
9
85
5
6
9
88
100
Placed
5
86
9
9
15
52
100
Placed
8
85
8
9
7
39
92.47
Placed
9
78
8
5
18
65
100
Placed
10
96
5
8
10
50
100
Placed
5
74
6
4
20
36
100
Placed
6
69
9
5
5
43
98.68
Placed
1
56
5
7
9
36
45.03
Not Placed
11
81
7
7
18
71
100
Placed
7
86
9
7
13
54
95.53
Placed
4
68
4
8
19
93
100
Placed
11
45
6
11
5
51
79.02
Placed
2
99
9
5
3
92
83.91
Placed
5
56
4
1
19
59
100
Placed
3
56
5
11
14
53
79.16
Placed
6
53
8
9
4
76
91.24
Placed
8
63
9
9
15
42
86.85
Placed
7
96
9
7
6
86
100
Placed
3
89
4
6
1
45
73.62
Placed
8
96
4
5
12
47
99.62
Placed
2
76
8
5
1
47
64.05
Not Placed
10
100
4
3
8
43
100
Placed
9
79
4
10
19
39
97.1
Placed
4
78
9
1
4
52
87.53
Placed
1
94
8
6
2
74
82.49
Placed
8
71
8
8
1
95
100
Placed