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
6
62
7
9
0
44
74.5
Placed
6
85
7
4
7
48
63.21
Not Placed
5
62
5
3
16
39
100
Placed
6
74
6
7
7
91
84.16
Placed
11
78
7
8
4
56
91.3
Placed
7
54
7
5
0
45
77.86
Placed
5
92
7
8
14
63
100
Placed
1
63
4
5
3
41
36.46
Not Placed
8
67
7
9
6
86
90.84
Placed
4
55
7
7
13
52
90.95
Placed
9
55
8
5
11
65
100
Placed
10
79
9
9
20
77
100
Placed
6
78
4
5
2
54
76.1
Placed
1
45
7
8
19
91
100
Placed
3
41
9
4
17
69
98.3
Placed
3
93
7
9
7
41
73.55
Placed
10
52
5
6
1
95
100
Placed
4
83
5
6
5
64
80.96
Placed
6
86
9
3
6
38
97.53
Placed
7
98
4
3
6
85
98.42
Placed
10
48
8
4
12
64
100
Placed
4
73
4
1
0
64
70.1
Placed
6
56
4
6
7
64
68.44
Not Placed
11
66
5
1
12
87
100
Placed
1
68
5
11
19
52
84.46
Placed
8
76
8
4
18
77
100
Placed
7
82
7
7
16
80
100
Placed
11
61
8
6
12
44
100
Placed
11
90
7
8
15
48
100
Placed
9
63
9
4
14
70
100
Placed
3
46
9
9
10
57
80.88
Placed
2
73
6
10
11
46
52.07
Not Placed
1
87
5
8
2
46
54.95
Not Placed
3
51
6
5
8
68
81.75
Placed
5
62
6
6
13
60
86.06
Placed
11
54
5
5
6
40
93.61
Placed
2
72
6
6
10
71
93.64
Placed
3
96
4
1
9
85
92.8
Placed
4
52
7
4
2
87
82.8
Placed
7
62
8
9
18
49
100
Placed
3
77
5
4
1
76
69.01
Not Placed
9
71
4
2
16
73
100
Placed
8
84
9
6
1
53
98
Placed
4
89
8
2
20
74
100
Placed
1
74
8
3
15
81
93.23
Placed
1
40
8
7
16
57
72.1
Placed
1
86
6
4
9
70
66.68
Not Placed
1
97
6
1
3
47
64.7
Not Placed
8
84
6
9
10
65
100
Placed
3
44
6
6
16
95
91.97
Placed
6
96
4
9
11
71
89.74
Placed
3
52
6
3
20
60
82.61
Placed
11
93
5
5
9
77
100
Placed
5
44
8
9
15
82
100
Placed
7
99
4
6
3
86
100
Placed
2
71
9
2
2
52
63.14
Not Placed
6
90
6
1
8
94
100
Placed
6
60
9
9
5
81
90.24
Placed
11
63
8
1
11
91
100
Placed
3
99
4
5
0
67
71.69
Placed
6
57
8
1
13
74
94.97
Placed
10
60
9
5
9
66
100
Placed
10
93
4
5
17
38
100
Placed
5
49
7
7
12
75
73.07
Placed
2
63
4
7
8
53
74.08
Placed
9
79
6
11
18
41
95.45
Placed
8
86
9
10
3
81
82.51
Placed
3
60
8
1
2
69
88.21
Placed
8
64
8
9
5
60
94.01
Placed
9
91
8
1
8
78
100
Placed
3
99
5
5
9
57
82.48
Placed
3
96
5
7
8
68
80.43
Placed
2
98
6
8
16
85
81.94
Placed
8
62
7
2
9
90
97.72
Placed
10
61
5
1
5
41
100
Placed
1
43
4
4
15
45
64.73
Not Placed
8
73
9
4
16
85
100
Placed
7
95
6
10
10
42
100
Placed
7
45
7
6
19
47
62.51
Not Placed
3
67
4
1
6
66
70.22
Placed
1
70
8
1
3
75
62.75
Not Placed
4
74
5
3
9
68
84.02
Placed
9
78
4
5
20
52
93.67
Placed
5
81
7
6
13
49
96.17
Placed
1
62
6
5
16
89
94.8
Placed
5
45
4
5
13
77
100
Placed
8
55
6
9
19
58
100
Placed
8
41
8
2
12
81
100
Placed
5
63
7
1
1
55
84.9
Placed
9
56
7
6
8
52
100
Placed
1
84
5
9
2
48
39.29
Not Placed
4
40
9
7
3
92
87.85
Placed
3
45
7
8
11
87
85.18
Placed
2
44
4
5
14
53
49.23
Not Placed
8
96
4
10
19
47
100
Placed
7
84
4
4
7
91
100
Placed
9
99
8
6
17
50
100
Placed
2
94
7
3
4
36
66.24
Not Placed
4
89
7
1
1
91
94.18
Placed
6
68
4
11
8
68
78.88
Placed