Penentuan Peluang Usaha Makanan
Nilai Alternatif Setiap Kriteria
| ALTERNATIF | C1 | C2 | C3 | C4 | C5 |
|---|
| A1 = Usaha ayam geprek | 6500000 | 25500000 | 4500000 | 4 | 100 |
| A2 = Usaha ayam krispi | 6250000 | 24800000 | 4250000 | 3 | 120 |
| A3 = Usaha bubur ayam | 7000000 | 30000000 | 5000000 | 5 | 145 |
| A4 = Usaha mie ayam | 5550000 | 23000000 | 3850000 | 2 | 169 |
| A5 = Usaha Ketoprak | 5900000 | 24500000 | 3900000 | 5 | 124 |
| A6 = Usaha Pecel Lele | 4800000 | 25300000 | 3500000 | 3 | 132 |
| KRITERIA | benefit | benefit | cost | benefit | cost |
|---|
| BOBOT | 1 | 1 | 5 | 1 | 5 |
|---|
Tahap 1
Cari nilai W dan kalikan 1 untuk W yang bersifat keuntungan (benefit) dan kalikan dengan -1
untuk W yang bersifat biaya (cost)

W1 =
11 + 1 + 5 + 1 + 5 =
113 = 0.077
W2 =
11 + 1 + 5 + 1 + 5 =
113 = 0.077
W3 =
51 + 1 + 5 + 1 + 5 =
513 = 0.385
W4 =
11 + 1 + 5 + 1 + 5 =
113 = 0.077
W5 =
51 + 1 + 5 + 1 + 5 =
513 = 0.385
W
1 (benefit) = 0.077*1 = 0.077
W
2 (benefit) = 0.077*1 = 0.077
W
3 (cost) = 0.385*(-1) = -0.385
W
4 (benefit) = 0.077*1 = 0.077
W
5 (cost) = 0.385*(-1) = -0.385
Tahap 2
Cari nilai S ternormalisasi setiap alternatif

S
1 = (6500000
0.077)(25500000
0.077)(4500000
-0.385)(4
0.077)(100
-0.385) = 0.0065
S
2 = (6250000
0.077)(24800000
0.077)(4250000
-0.385)(3
0.077)(120
-0.385) = 0.0060
S
3 = (7000000
0.077)(30000000
0.077)(5000000
-0.385)(5
0.077)(145
-0.385) = 0.0056
S
4 = (5550000
0.077)(23000000
0.077)(3850000
-0.385)(2
0.077)(169
-0.385) = 0.0052
S
5 = (5900000
0.077)(24500000
0.077)(3900000
-0.385)(5
0.077)(124
-0.385) = 0.0063
S
6 = (4800000
0.077)(25300000
0.077)(3500000
-0.385)(3
0.077)(132
-0.385) = 0.0061
Tahap 3
Mencari Nilai V

Atau

V1 =
0.00650.0065 + 0.0060 + 0.0056 + 0.0052 + 0.0063 + 0.0061 =
0.00650.0357 = 0.1821
V2 =
0.00600.0065 + 0.0060 + 0.0056 + 0.0052 + 0.0063 + 0.0061 =
0.00600.0357 = 0.1681
V3 =
0.00560.0065 + 0.0060 + 0.0056 + 0.0052 + 0.0063 + 0.0061 =
0.00560.0357 = 0.1569
V4 =
0.00520.0065 + 0.0060 + 0.0056 + 0.0052 + 0.0063 + 0.0061 =
0.00520.0357 = 0.1457
V5 =
0.00630.0065 + 0.0060 + 0.0056 + 0.0052 + 0.0063 + 0.0061 =
0.00630.0357 = 0.1765
V6 =
0.00610.0065 + 0.0060 + 0.0056 + 0.0052 + 0.0063 + 0.0061 =
0.00610.0357 = 0.1709
Dari beberapa kandidat terpilih alternatif
A1 (Usaha ayam geprek) dengan nilai = 0.1821