PENGOLAHAN PAP DAN PAN
- A. PAP
Diketahui skor 70 mahasiswa dalam mengerjakan ujian 5 evaluasi pembelajaran biologi semester 6 tahun ajaran 2012/2013.
59
|
79
|
46
|
55
|
55
|
44
|
56
|
78
|
66
|
59
|
52
|
62
|
59
|
67
|
55
|
41
|
56
|
67
|
49
|
76
|
69
|
78
|
79
|
67
|
54
|
52
|
63
|
84
|
63
|
61
|
50
|
70
|
61
|
73
|
61
|
46
|
39
|
49
|
56
|
72
|
56
|
73
|
45
|
83
|
52
|
74
|
57
|
82
|
68
|
72
|
55
|
68
|
47
|
73
|
67
|
71
|
54
|
66
|
52
|
64
|
75
|
73
|
59
|
65
|
76
|
65
|
72
|
69
|
79
|
64
|
Apabila skor maksimal (skor ideal) ditetapkan berdasarkan kunci jawaban = 90.
Skor ideal = 90
Rata-rata X ideal = x skor ideal = x 90 = 45
S ideal = x (Rata-rata X ideal) = x 45 = 15
Pedoman konversi
1) Skala lima
Rumus
|
Perhitungan
|
Jumlah
|
à A
| ||
(Rata-rata X ideal) + 1.5 (s) | 45 + 1.5(15) |
67.5
|
à B
| ||
(Rata-rata X ideal) + 0.5 (s) | 45 + 0.5(15) |
52.5
|
à C
| ||
(Rata-rata X ideal) - 0.5 (s) | 45 - 0.5(15) |
37.5
|
à D
| ||
(Rata-rata X ideal) - 1.5 (s) | 45 - 1.5(15) |
22.5
|
à E
|
Skala
A
67.5
B
52.5
C
37.5
D
22.5
E
59
|
B
|
79
|
A
|
46
|
C
|
55
|
B
|
55
|
B
|
44
|
C
|
56
|
B
|
78
|
A
|
66
|
A
|
59
|
B
|
52
|
B
|
62
|
B
|
59
|
B
|
67
|
A
|
55
|
B
|
41
|
C
|
56
|
B
|
67
|
A
|
49
|
B
|
76
|
A
|
69
|
A
|
78
|
A
|
79
|
A
|
67
|
A
|
54
|
B
|
52
|
B
|
63
|
A
|
84
|
A
|
63
|
B
|
61
|
A
|
50
|
B
|
70
|
A
|
61
|
B
|
73
|
A
|
61
|
B
|
46
|
C
|
39
|
C
|
49
|
B
|
56
|
B
|
72
|
A
|
56
|
B
|
73
|
A
|
45
|
C
|
83
|
A
|
52
|
B
|
74
|
A
|
57
|
B
|
82
|
A
|
68
|
A
|
72
|
A
|
55
|
B
|
68
|
A
|
47
|
C
|
73
|
A
|
67
|
A
|
71
|
A
|
54
|
B
|
66
|
A
|
52
|
B
|
64
|
A
|
75
|
A
|
73
|
A
|
59
|
B
|
65
|
A
|
76
|
A
|
65
|
A
|
72
|
A
|
69
|
A
|
79
|
A
|
64
|
A
|
2) Skala sepuluh
Rumus
|
Perhitungan
|
Jumlah
|
à 10
| ||
(Rata-rata X ideal) + 2.25 (s) | 45 + 2.25 (15) | 78.75 |
à 9
| ||
(Rata-rata X ideal) + 1.75 (s) | 45 + 1.75 (15) | 71.25 |
à 8
| ||
(Rata-rata X ideal) + 1.25 (s) | 45 + 1.25 (15) | 63.75 |
à 7
| ||
(Rata-rata X ideal) + 0.75 (s) | 45 + 0.75 (15) | 56.25 |
à 6
| ||
(Rata-rata X ideal) + 0.25 (s) | 45 + 0.25 (15) | 48.75 |
à 5
| ||
(Rata-rata X ideal) - 0.25 (s) | 45 - 0.25 (15) | 41.25 |
à 4
| ||
(Rata-rata X ideal) - 0.75 (s) | 45 - 0.75 (15) | 33.75 |
à 3
| ||
(Rata-rata X ideal) - 1.25 (s) | 45 - 1.25 (15) | 26.25 |
à 2
| ||
(Rata-rata X ideal) - 1.75 (s) | 40 - 1.75 (15) | 18.75 |
à 1
| ||
(Rata-rata X ideal) - 2.25 (s) | 40 - 2.25 (15) | 11.25 |
à 0
|
- B. PAN
Diketahui skor 70 mahasiswa dalam mengerjakan ujian 5 evaluasi pembelajaran biologi semester 6 tahun ajaran 2012/2013.
59
|
79
|
46
|
55
|
55
|
44
|
56
|
78
|
66
|
59
|
52
|
62
|
59
|
67
|
55
|
41
|
56
|
67
|
49
|
76
|
69
|
78
|
79
|
67
|
54
|
52
|
63
|
84
|
63
|
61
|
50
|
70
|
61
|
73
|
61
|
46
|
39
|
49
|
56
|
72
|
56
|
73
|
45
|
83
|
52
|
74
|
57
|
82
|
68
|
72
|
55
|
68
|
47
|
73
|
67
|
71
|
54
|
66
|
52
|
64
|
75
|
73
|
59
|
65
|
76
|
65
|
72
|
69
|
79
|
64
|
Urutan dari skor terkecil ke skor terbesar
39
|
52
|
56
|
61
|
66
|
71
|
76
|
41
|
52
|
56
|
61
|
67
|
72
|
76
|
44
|
52
|
56
|
62
|
67
|
72
|
78
|
45
|
52
|
56
|
63
|
67
|
72
|
78
|
46
|
54
|
57
|
63
|
67
|
73
|
79
|
46
|
54
|
59
|
64
|
68
|
73
|
79
|
47
|
55
|
59
|
64
|
68
|
73
|
79
|
49
|
55
|
59
|
65
|
69
|
73
|
82
|
49
|
55
|
59
|
65
|
69
|
74
|
83
|
50
|
55
|
61
|
66
|
70
|
75
|
84
|
- Range
Skor terbesar = 84
Skor terkecil = 39
Rentang = 45
- Banyaknya kelas interval
Banyak kelas = 1+ (4.5) log 70
= 1 + 8.3029
= 9.3029
= 10 (dibulatkan)
- Interval kelas
i = = = 4.837 = 5 (dibulatkan)
- Distribusi frekuensi
Kelas interval | Frekuensi |
81 - 85 |
3
|
76 – 80 |
7
|
71 – 75 |
10
|
66 – 70 |
11
|
61 – 65 |
10
|
56 – 60 |
9
|
51 – 55 |
10
|
46 – 50 |
6
|
41 – 45 |
3
|
36 – 40 |
1
|
Jumlah |
70
|
- Rata-rata actual
Kelas interval
|
F
|
d
|
Fd
|
F(d2)
|
81 - 85 |
3
|
4
|
12
|
48
|
76 – 80 |
7
|
3
|
21
|
63
|
71 – 75 |
10
|
2
|
20
|
40
|
66 – 70 |
11
|
1
|
11
|
11
|
61 – 65 |
10
|
0
|
0
|
0
|
56 – 60 |
9
|
-1
|
-9
|
9
|
51 – 55 |
10
|
-2
|
-20
|
40
|
46 – 50 |
6
|
-3
|
-18
|
54
|
41 – 45 |
3
|
-4
|
-12
|
48
|
36 – 40 |
1
|
-5
|
-5
|
25
|
Jumlah |
70
|
-5
|
0
|
1750
|
Rata-rata actual = md +
- Simpangan baku actual
- Pedoman konversiKELOMPOK 5
- Aditya Tulus N K4310001
- Ariska Yanuarsari K4310008
- Diana Fatihatul U K4310020
- Listiawan K4310049
- Rina Wijayanti K4310071