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
7
97
4
10
16
59
100
Placed
5
55
4
2
16
76
93.47
Placed
11
93
6
7
20
55
100
Placed
10
82
6
7
12
67
100
Placed
9
81
9
4
17
91
100
Placed
3
56
7
6
18
71
83.47
Placed
7
85
6
1
16
88
100
Placed
10
61
9
2
5
91
100
Placed
10
43
7
6
11
68
100
Placed
11
58
9
2
5
37
91.88
Placed
5
41
4
11
2
64
70.67
Placed
7
78
4
4
14
89
100
Placed
2
48
7
4
2
37
41.03
Not Placed
4
99
9
10
14
52
82.62
Placed
2
58
9
9
0
57
44.18
Not Placed
7
55
6
10
20
42
100
Placed
2
93
6
7
2
43
69.35
Not Placed
11
64
7
7
4
36
69.23
Not Placed
1
87
8
11
13
95
100
Placed
9
57
6
1
3
36
83.57
Placed
1
62
5
11
8
61
66.02
Not Placed
8
92
6
5
17
82
100
Placed
2
60
8
3
9
73
71.26
Placed
8
50
9
3
7
70
97.42
Placed
3
78
4
6
12
39
73.55
Placed
6
80
4
4
1
35
68.89
Not Placed
3
43
9
8
19
56
95.89
Placed
7
64
4
4
19
44
78.82
Placed
10
71
6
8
6
79
100
Placed
9
69
4
4
10
58
100
Placed
2
84
8
3
4
93
91.92
Placed
5
98
8
5
17
49
91.03
Placed
6
65
6
5
7
67
78.82
Placed
4
96
9
10
9
84
100
Placed
4
100
5
10
1
57
43.74
Not Placed
4
75
6
1
2
48
52.53
Not Placed
2
90
4
8
4
52
64.8
Not Placed
4
73
6
8
15
59
92.02
Placed
11
48
8
8
9
56
93.25
Placed
1
51
6
10
10
78
58.02
Not Placed
6
41
6
4
18
78
100
Placed
1
77
5
9
15
71
86.07
Placed
10
44
8
10
11
41
86.7
Placed
6
44
7
3
1
60
60.82
Not Placed
1
91
7
7
10
58
89.85
Placed
6
61
8
6
0
47
57.03
Not Placed
10
44
7
9
4
75
99.16
Placed
8
98
4
4
20
40
100
Placed
11
43
7
4
13
55
100
Placed
2
100
4
6
17
41
74.81
Placed
2
48
8
8
6
52
42.46
Not Placed
4
68
7
3
4
49
73.02
Placed
11
61
7
11
7
42
75.77
Placed
3
66
9
8
20
94
100
Placed
4
49
4
8
14
86
64.24
Not Placed
7
55
4
7
4
50
53.33
Not Placed
11
81
6
7
12
83
100
Placed
1
100
5
5
18
37
88.2
Placed
6
81
7
2
1
79
90.16
Placed
3
100
9
2
4
43
91.31
Placed
11
90
5
10
4
86
100
Placed
10
49
9
8
5
81
100
Placed
7
45
5
11
15
60
71.49
Placed
10
88
7
6
1
60
91.57
Placed
2
44
9
8
4
64
74.71
Placed
2
97
4
3
14
61
84.32
Placed
4
45
6
1
0
50
69.8
Not Placed
1
98
9
6
18
82
90.78
Placed
3
95
8
2
2
85
81.57
Placed
9
98
7
9
18
38
100
Placed
7
86
7
5
14
85
100
Placed
7
64
8
5
2
53
69.27
Not Placed
11
98
5
10
7
68
100
Placed
4
90
6
8
14
40
95.58
Placed
2
89
5
6
0
79
72.77
Placed
4
100
8
3
5
49
83.42
Placed
6
43
8
9
16
44
85.35
Placed
11
79
6
10
15
88
100
Placed
11
98
8
4
12
76
100
Placed
3
87
8
10
0
70
74.51
Placed
1
71
9
4
2
80
75.87
Placed
8
95
6
2
5
74
100
Placed
5
90
7
3
19
40
100
Placed
5
91
5
4
20
78
100
Placed
11
74
7
7
2
74
79.26
Placed
4
49
7
3
14
40
81.46
Placed
6
73
9
8
14
49
90.03
Placed
3
75
5
8
10
63
71.23
Placed
9
45
7
10
5
59
78.88
Placed
5
82
6
11
5
53
75.02
Placed
3
85
5
2
8
48
61.6
Not Placed
11
55
4
4
13
37
80.84
Placed
1
98
9
8
10
84
78.02
Placed
10
92
7
1
5
76
100
Placed
6
58
8
1
17
80
100
Placed
2
73
5
4
19
48
87.85
Placed
3
64
4
11
14
88
87
Placed
1
70
8
2
8
73
83.77
Placed
9
88
4
1
10
73
100
Placed
8
80
7
8
1
55
78.68
Placed