DATA YANG DIPEROLEH
1. MENYUSUN / MENENTUKAN JUMLAH KELAS INTERVAL
78 23 45 67 87 23 45 68 90 87 13 45 67
89 43 67 34 56 78 67
56 49 56 78 29 67 45 65 45 67 87 67 78 34 89 98 67 45 65 76
74 83 87 65 34 43 23 34 45 67 87 56 76 89 76 45 56 78 54 34
56 78 90 87 43 54 32 34 23 45 67 87 65
45 89 96 56 23 54 34
56 34 67 56 54 45 56 67 78 67 56 45 58 78 45 78 98
76 75 64
56 35 33 45 56 78 45 78 89 76 54 45 89 70 98 87 65
25 36 71
Kelas
Interval ditetapkan = 6
(98 – 13) = 14,166
6
INTERVAL = Angka terendah + Panjang kelas >>>> 13 + 14 =
27
Panjang / Rentang kelas =14
3. TABEL RENTANG DATA
13 + 14 = 27
13 --- 27
|
|||||-||
|
7
|
28 --- 42
|
|||||-|||||-|||
|
13
|
43 --- 57
|
|||||-|||||-|||||-|||||-|||||-|||||-|||||-||||
|
39
|
58 --- 72
|
|||||-|||||-|||||-|||||-|
|
21
|
73 --- 87
|
|||||-|||||-|||||-|||||-||||
|
24
|
88 --- 98
|
|||||-|||||-||
|
12
|
4. MENYUSUN KE DALAM TABEL
MENYUSUN DATA KEDALAM TABEL
|
|||||||
A
|
B
|
C
|
D
|
E
|
F
|
G
|
H
|
BIDANG
|
INTERVAL
|
fo
|
STANDAR
|
fh
|
Fa -Fo
|
( Fa -Fo )
|
( Fa -Fo )
|
DATA
|
116
|
Kuadrat
|
Fh
|
||||
1
|
13 ---27
|
7
|
27%
|
4
|
3
|
9
|
5
|
2
|
28 --- 42
|
13
|
13.53%
|
15
|
-2
|
2
|
-13
|
3
|
43 --- 57
|
39
|
34.30%
|
38
|
1
|
1
|
-37
|
4
|
58 --- 72
|
21
|
34.30%
|
38
|
-17
|
17
|
-21
|
5
|
73 --- 87
|
24
|
13.53%
|
15
|
9
|
81
|
66
|
6
|
88 ---98
|
12
|
27%
|
4
|
8
|
64
|
60
|
JUMLAH
|
116
|
60
|
|||||
CARA
|
116 X D
|
C - E
|
Fkuadrat
|
G - E
|
|||
