UJI HOMOGENITAS | |||||||
UJI HOMOGENITAS JUMLAH LITERATUR BUKU MAHASISWA GEOGRAFI 2011 | |||||||
(Dalam Jumlah Buah / biji) | |||||||
No | Atas (X1) | Bawah (X2) | Acak (X3) | (x1)² | (x2)² | (x3)² | |
1 | 8 | 13 | 8 | 64 | 169 | 64 | |
2 | 8 | 15 | 5 | 64 | 225 | 25 | |
3 | 8 | 10 | 7 | 64 | 100 | 49 | |
4 | 6 | 3 | 8 | 36 | 9 | 64 | |
5 | 5 | 6 | 5 | 25 | 36 | 25 | |
6 | 8 | 8 | 15 | 64 | 64 | 225 | |
7 | 9 | 10 | 6 | 81 | 100 | 36 | |
8 | 10 | 8 | 13 | 100 | 64 | 169 | |
9 | 5 | 12 | 10 | 25 | 144 | 100 | |
10 | 8 | 10 | 6 | 64 | 100 | 36 | |
11 | 8 | 8 | 8 | 64 | 64 | 64 | |
12 | 5 | 4 | 8 | 25 | 16 | 64 | |
13 | 8 | 5 | 12 | 64 | 25 | 144 | |
14 | 7 | 8 | 8 | 49 | 64 | 64 | |
15 | 8 | 8 | 5 | 64 | 64 | 25 | |
16 | 10 | 8 | 8 | 100 | 64 | 64 | |
17 | 5 | 6 | 8 | 25 | 36 | 64 | |
18 | 20 | 5 | 5 | 400 | 25 | 25 | |
19 | 15 | 8 | 9 | 225 | 64 | 81 | |
20 | 5 | 9 | 5 | 25 | 81 | 25 | |
Ʃ | 166 | 164 | 159 | 1628 | 1514 | 1413 | |
rerata | 8,3 | 8,2 | 7,95 | ||||
S | 6,4 | 6,4 | 6,4 | ||||
db = | N-1 | Fmax = | var tertinggi / var terendah | ||||
= | 20–1 | = | 1 | ||||
= | 19 | ||||||
F tbl dengan db 19 dan 3 diperoleh harga 3.86 untuk taraf kepercayaan 5%, dan 6.99 untuk taraf kepercayaan 1%. Maka dapat disimpulkan bahwa harga F hit tidak signifikan, karena 1 < 3.86. Karena itu ketiga varian tersebut adalah homogen. | |||||||
Kamis, 01 November 2012
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