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
3
69
8
5
10
78
89.65
Placed
5
92
8
7
15
71
100
Placed
5
58
5
9
18
68
80.82
Placed
9
92
6
8
10
70
100
Placed
10
55
8
2
3
83
100
Placed
2
63
8
9
11
91
82.44
Placed
2
83
8
4
16
91
99.47
Placed
6
60
5
10
12
74
100
Placed
9
75
5
11
3
54
77.28
Placed
1
79
6
5
5
71
76.6
Placed
9
78
7
11
6
51
94.22
Placed
9
86
6
5
7
86
90.47
Placed
9
45
8
4
1
38
99.53
Placed
5
44
9
6
8
87
72.27
Placed
9
53
8
1
9
84
100
Placed
11
92
4
2
18
52
100
Placed
4
84
9
4
0
62
71.95
Placed
2
81
9
4
15
84
99.31
Placed
6
89
6
8
17
50
90.88
Placed
4
100
8
9
7
77
100
Placed
6
43
8
4
9
42
84.31
Placed
3
47
7
6
10
95
79.69
Placed
6
63
4
4
16
78
92.93
Placed
2
50
6
4
6
52
54.35
Not Placed
2
56
5
11
2
88
50.75
Not Placed
9
89
6
9
6
84
94.51
Placed
7
60
9
4
5
63
100
Placed
3
96
6
6
2
74
74.3
Placed
11
65
7
9
7
50
100
Placed
1
82
6
3
0
64
63.25
Not Placed
8
87
7
7
4
83
100
Placed
6
83
9
7
18
68
100
Placed
7
84
7
1
12
64
100
Placed
9
66
8
11
10
55
100
Placed
5
55
5
2
10
56
74.45
Placed
1
94
9
5
1
81
76.22
Placed
10
65
7
8
8
59
100
Placed
7
92
4
6
1
56
88.74
Placed
5
72
9
7
20
90
100
Placed
3
70
4
3
18
62
88.86
Placed
9
87
5
6
11
73
100
Placed
1
86
7
9
8
67
95.11
Placed
1
45
9
3
8
36
64.92
Not Placed
1
83
9
6
9
38
79.21
Placed
3
47
5
7
4
50
49.81
Not Placed
6
46
8
5
8
46
70.7
Placed
10
73
4
10
17
51
99.56
Placed
11
83
9
8
9
90
100
Placed
3
92
6
8
16
70
100
Placed
8
53
4
6
9
50
67.98
Not Placed
10
55
7
7
13
73
100
Placed
2
82
5
3
3
57
75.16
Placed
9
91
4
7
9
42
100
Placed
3
48
6
7
17
91
100
Placed
5
49
6
4
4
43
61.04
Not Placed
10
56
5
10
8
48
84.72
Placed
8
51
5
4
5
89
100
Placed
2
45
4
3
15
43
63.1
Not Placed
6
58
7
10
15
81
100
Placed
5
82
8
7
10
87
95.36
Placed
10
80
6
5
20
60
100
Placed
9
92
5
3
14
70
100
Placed
5
68
8
6
18
37
86.95
Placed
2
45
8
6
2
88
60.24
Not Placed
5
98
8
6
15
44
91.65
Placed
4
64
7
2
20
93
100
Placed
11
96
5
11
19
59
100
Placed
7
63
6
10
4
38
62.12
Not Placed
6
64
5
7
8
64
81.98
Placed
2
55
4
7
4
84
75.85
Placed
11
91
6
10
3
45
92.6
Placed
11
55
5
4
12
85
100
Placed
5
45
6
11
19
53
81.49
Placed
7
76
4
6
16
84
100
Placed
11
60
9
4
19
47
100
Placed
7
43
6
4
11
91
100
Placed
5
73
9
6
19
70
100
Placed
9
67
8
9
19
37
99.17
Placed
4
77
7
7
6
82
83.07
Placed
11
80
4
2
0
48
100
Placed
3
67
6
6
15
44
70.43
Placed
4
56
4
5
6
72
76.8
Placed
5
53
8
6
1
74
80.58
Placed
6
46
9
8
11
61
76.35
Placed
3
61
7
8
10
58
58.43
Not Placed
2
90
4
3
7
50
66.67
Not Placed
4
40
9
9
0
44
60.86
Not Placed
5
68
8
6
2
88
72.69
Placed
4
91
8
7
7
87
87.48
Placed
11
70
8
9
7
61
100
Placed
3
69
9
7
10
41
63.01
Not Placed
8
96
6
10
20
85
100
Placed
10
54
5
9
4
62
100
Placed
4
57
4
1
7
60
66.25
Not Placed
2
74
5
1
20
52
100
Placed
2
89
8
3
8
47
81.18
Placed
1
69
5
9
16
42
56.78
Not Placed
4
73
9
1
4
61
100
Placed
10
81
8
1
18
94
100
Placed
9
50
8
5
18
48
100
Placed