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
8
61
6
7
5
63
82.9
Placed
9
85
5
11
15
83
100
Placed
9
69
6
7
20
66
100
Placed
2
76
9
4
0
87
81.55
Placed
9
55
9
1
12
81
100
Placed
7
54
4
3
1
64
80.51
Placed
5
44
7
2
19
80
100
Placed
7
42
9
3
18
85
100
Placed
9
62
4
5
5
88
79.48
Placed
8
100
7
11
10
75
100
Placed
6
49
9
1
16
92
100
Placed
4
44
7
5
8
37
52.15
Not Placed
1
62
6
2
4
59
60.07
Not Placed
6
54
4
4
4
62
95.51
Placed
3
57
7
6
15
91
83.52
Placed
6
64
7
9
3
49
82.01
Placed
6
47
6
10
19
51
78.37
Placed
4
70
9
6
12
36
85.88
Placed
2
60
9
10
16
61
87.72
Placed
9
41
5
11
8
70
93.18
Placed
2
61
5
2
12
48
61.72
Not Placed
3
47
9
8
15
77
99.55
Placed
10
62
8
5
19
93
100
Placed
1
71
8
9
9
66
54.75
Not Placed
7
47
7
10
9
46
66.23
Not Placed
1
43
9
9
19
57
67.06
Not Placed
11
69
5
4
15
50
100
Placed
9
58
7
1
19
78
100
Placed
11
62
4
11
0
36
73.28
Placed
11
57
5
9
10
41
82.12
Placed
1
92
5
9
12
55
65.52
Not Placed
5
68
5
8
17
92
100
Placed
7
62
8
5
4
65
76.28
Placed
3
72
6
5
3
57
55.83
Not Placed
9
91
6
10
5
94
100
Placed
8
86
8
6
14
91
100
Placed
3
57
9
1
1
59
59.99
Not Placed
5
93
9
9
3
69
100
Placed
7
83
8
5
13
69
100
Placed
4
72
8
7
3
79
69.41
Not Placed
5
46
9
11
17
41
93.38
Placed
3
90
6
8
19
39
88.56
Placed
9
67
7
5
15
66
100
Placed
10
40
8
3
8
87
100
Placed
9
95
7
6
7
39
93.71
Placed
7
78
7
7
10
59
88.25
Placed
10
73
4
4
13
65
100
Placed
2
78
6
9
16
54
79.93
Placed
7
58
7
11
12
56
77.52
Placed
7
70
6
4
7
72
69.79
Not Placed
11
52
6
11
13
47
100
Placed
5
96
4
10
10
73
76.87
Placed
9
63
9
2
8
36
80.86
Placed
11
44
6
9
7
56
100
Placed
3
62
7
4
13
95
92.6
Placed
4
58
9
4
14
43
88.23
Placed
1
40
9
10
0
85
64.4
Not Placed
6
72
5
1
11
36
94.59
Placed
4
98
7
2
4
79
99.7
Placed
1
89
7
3
13
66
80.28
Placed
2
95
6
7
15
42
66.45
Not Placed
3
72
7
9
18
50
100
Placed
9
71
5
5
15
67
100
Placed
8
98
6
4
6
45
100
Placed
7
67
8
2
2
66
86.25
Placed
11
76
7
7
7
42
100
Placed
4
80
7
6
20
66
98.98
Placed
1
51
4
7
20
55
68.02
Not Placed
8
48
8
8
13
59
82.41
Placed
4
89
8
9
19
91
100
Placed
3
94
5
10
2
54
39.67
Not Placed
9
50
8
5
10
35
100
Placed
10
72
4
11
13
55
100
Placed
4
58
5
5
1
41
50.83
Not Placed
4
93
8
4
3
91
100
Placed
9
96
5
11
20
92
100
Placed
11
81
8
3
4
59
100
Placed
2
73
8
7
18
43
76.16
Placed
5
46
9
5
9
56
77.46
Placed
4
70
8
7
20
36
84.76
Placed
9
91
7
2
20
87
100
Placed
5
41
8
9
1
53
63.48
Not Placed
9
58
7
9
20
94
100
Placed
11
77
6
9
2
40
83.33
Placed
9
71
9
5
14
93
100
Placed
2
49
4
10
18
39
57.56
Not Placed
9
80
5
9
20
79
100
Placed
3
47
5
1
1
44
67.63
Not Placed
4
65
6
2
2
93
84.82
Placed
1
69
8
10
11
35
56.23
Not Placed
1
50
4
5
13
60
53.31
Not Placed
1
80
6
5
16
60
73.25
Placed
9
59
6
6
15
94
100
Placed
11
99
5
8
16
52
100
Placed
8
59
7
1
8
93
100
Placed
5
48
7
10
2
55
41
Not Placed
5
47
8
9
13
80
100
Placed
9
99
8
4
2
46
85.9
Placed
3
54
6
8
5
72
66.79
Not Placed
3
73
8
5
20
48
84.35
Placed