Akan dikelompokkan
beberapa merk susu berdasarkan Kandungan Lemak (gr) per 100 gram Susu;
Karbohidrat (gr) per 100 gram Susu; dan Mineral (gr) per 100 gram Susu.
Sebelum melakukan analisis. Perhatikan satuannya. Kalo satuan ga sama
musti di standardize dulu
Analyze > classified > hierarki cluster
Masukkan semua variable > label case nama susu
Di statistic, centang semua, trus
cluster membershipnya klik range of solution pilih min 2 dan maksimal 4.
Klo mau ditampilkan semua pilih none.
Plot > centang dendogram
Method > di SPSS defaultnya average linkage (biarin aja).
Transform (kalo udah di standardize, biarin none, kalo belum dipilih Zscore)
Berikut hasilnya:
|
Descriptive Statistics
|
|||||
|
N
|
Minimum
|
Maximum
|
Mean
|
Std. Deviation
|
|
|
Kandungan Lemak (gr) per 100 gram Susu
|
18
|
.00
|
110.00
|
18.5517
|
24.83265
|
|
Karbohidrat (gr) per 100 gram Susu
|
18
|
9.70
|
75.00
|
50.1489
|
16.55895
|
|
Mineral (gr) per 100 gram Susu
|
18
|
.00
|
8.00
|
4.2363
|
2.26002
|
|
Energi (KiloKalori) per 100 gram Susu
|
18
|
119.00
|
506.00
|
4.0868E2
|
91.78494
|
|
Valid N (listwise)
|
18
|
||||
|
Agglomeration Schedule
|
||||||
|
Stage
|
Cluster Combined
|
Coefficients
|
Stage Cluster First Appears
|
Next Stage
|
||
|
Cluster 1
|
Cluster 2
|
Cluster 1
|
Cluster 2
|
|||
|
1
|
7
|
12
|
.003
|
0
|
0
|
3
|
|
2
|
8
|
13
|
.008
|
0
|
0
|
3
|
|
3
|
7
|
8
|
.058
|
1
|
2
|
8
|
|
4
|
6
|
10
|
.352
|
0
|
0
|
8
|
|
5
|
5
|
14
|
.376
|
0
|
0
|
9
|
|
6
|
1
|
17
|
.594
|
0
|
0
|
11
|
|
7
|
3
|
4
|
.640
|
0
|
0
|
11
|
|
8
|
6
|
7
|
.803
|
4
|
3
|
14
|
|
9
|
5
|
9
|
.855
|
5
|
0
|
13
|
|
10
|
15
|
16
|
1.075
|
0
|
0
|
12
|
|
11
|
1
|
3
|
1.774
|
6
|
7
|
13
|
|
12
|
15
|
18
|
2.031
|
10
|
0
|
14
|
|
13
|
1
|
5
|
3.056
|
11
|
9
|
15
|
|
14
|
6
|
15
|
4.340
|
8
|
12
|
15
|
|
15
|
1
|
6
|
6.611
|
13
|
14
|
16
|
|
16
|
1
|
11
|
17.896
|
15
|
0
|
17
|
|
17
|
1
|
2
|
22.576
|
16
|
0
|
0
|
Lihat : 1. 7 bergabung dg 12 dengan jarak 0,003, lalu lihat langkah 3.. dst à untuk lebih jelas liat dendogram
* * * * * * * * * * * * * * * * * * * H I E R A R C H I C A L C L U S T E R A N A L Y S I S * * * * * * * * * * * * * * * * * * *
Dendrogram using Average Linkage (Between Groups)
Rescaled Distance Cluster Combine
C A S E 0 5 10 15 20 25
Label Num +---------+---------+---------+---------+---------+
Frisian Flag Instan 7 ─┐
Dancow Full Cream 12 ─┤
Frisian Flag Full Cream 8 ─┼───────┐
Indomilk Full Cream 13 ─┤ │
Dancow Balita 6 ─┤ ├─────┐
Frisian Flag Madu 10 ─┘ │ │
Prosteo rendah lemak 15 ───┬─┐ │ │
Anlene Kalsium Tinggi 16 ───┘ ├───┘ ├───────────────────────┐
Protifar 18 ─────┘ │ │
Milo 5 ─┐ │ │
Indomilk Coklat 14 ─┼─────┐ │ │
Frisian Flag Coklat 9 ─┘ ├───────┘ ├─────────┐
OAT Quaker 1 ─┬─┐ │ │ │
Tropicana Slim 17 ─┘ ├───┘ │ │
LIGO havermout 3 ─┬─┘ │ │
Ovaltine 4 ─┘ │ │
Dancow Coklat 11 ───────────────────────────────────────┘ │
Nestle Carnation 2 ─────────────────────────────────────────────────┘
Akan optimum jika membuat 4 kluster.
Cluster Membership
|
Case
|
4 Clusters
|
3 Clusters
|
2 Clusters
|
|
1:OAT Quaker
|
1
|
1
|
1
|
|
2:Nestle Carnation
|
2
|
2
|
2
|
|
3:LIGO havermout
|
1
|
1
|
1
|
|
4:Ovaltine
|
1
|
1
|
1
|
|
5:Milo
|
1
|
1
|
1
|
|
6:Dancow Balita
|
3
|
1
|
1
|
|
7:Frisian Flag Instan
|
3
|
1
|
1
|
|
8:Frisian Flag Full Cream
|
3
|
1
|
1
|
|
9:Frisian Flag Coklat
|
1
|
1
|
1
|
|
10:Frisian Flag Madu
|
3
|
1
|
1
|
|
11:Dancow Coklat
|
4
|
3
|
1
|
|
12:Dancow Full Cream
|
3
|
1
|
1
|
|
13:Indomilk Full Cream
|
3
|
1
|
1
|
|
14:Indomilk Coklat
|
1
|
1
|
1
|
|
15:Prosteo rendah lemak
|
3
|
1
|
1
|
|
16:Anlene Kalsium Tinggi
|
3
|
1
|
1
|
|
17:Tropicana Slim
|
1
|
1
|
1
|
|
18:Protifar
|
3
|
1
|
1
|
Dari tabel di atas dapat dilihat banyak cluster yang akan dibentuk dan susu mana saja yang
termaksud dalam cluster tersebut. Misal kita kan membentuk 4 cluster maka
OAT Quaker masuk cluster 1, nesle masuk cluster 2 dst
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