98
Q =
∑ ∑
= 44-1 18699 – 4-1 273
2
4273 – 1007 = 9,423
db = 4-1 = 3 α = 0,05
X
2
tabel 0,05:3 = 7,815 Q hitung X
2
tabel, sehingga tolak H0 atribut 6 keluar.
Uji 8
C = 3 N = 208
∑ = 592
∑ = 14474
Q =
∑ ∑
= 33-1 14474 – 3-1 208
2
3208 – 208 = 9,875
db = 3-1 = 2 α = 0,05
X
2
tabel 0,05:2 = 5,991 Q hitung X
2
tabel, sehingga tolak H0 atribut 10 keluar.
Uji 9
C = 2 N = 143
∑ = 273
∑ = 10249
Q =
∑ ∑
= 22-1 10249 – 2-1 143
2
2143 – 273 = 0,189
db = 3-1 = 2 α = 0,05
X
2
tabel 0,05:2 = 3,841 Q hitung X
2
tabel, sehingga terima H0 iterasi selesai.
99
d. Kecap Indofood
Uji 1
C = 10 N = 288
∑ = 2216
∑ = 8548
Q =
∑ ∑
= 1010-1 8548 – 10-1 288
2
10288 – 2216 = 34,374
db = 10-1 = 9 α = 0,05
X
2
tabel 0,05:9 = 16,919 Q hitung X
2
tabel, sehingga tolak H0 atribut 4 keluar.
Uji 2
C = 9 N = 266
∑ = 1866
∑ = 8064
Q =
∑ ∑
= 99-1 8064 – 9-1 266
2
9266 – 1866 = 25,576
db = 9-1 = 8 α = 0,05
X
2
tabel 0,05:8 = 15,707 Q hitung X
2
tabel, sehingga tolak H0 atribut 3 keluar.
Uji 3
C = 8 N = 241
∑ = 1517
∑ = 7439
Q =
∑ ∑
= 88-1 7439 – 8-1 241
2
8241 – 1517 = 24,372
db = 8-1 = 7 α = 0,05
X
2
tabel 0,05:7 = 14,067 Q hitung X
2
tabel, sehingga tolak H0 atribut 1 keluar.
Uji 4
C = 7 N = 216
∑ = 1200
∑ = 6814
Q =
∑ ∑
= 77-1 6814 – 7-1 216
2
7216 – 1200 = 20,038
db = 7-1 = 6 α = 0,05
X
2
tabel 0,05:6 = 12,592 Q hitung X
2
tabel, sehingga tolak H0 atribut 8 keluar.
Uji 5
C = 6 N = 191
∑ = 927
∑ = 6189
Q =
∑ ∑
= 66-1 6189 – 6-1 191
2
6191 – 927 = 14,909
db = 6-1 = 5 α = 0,05
X
2
tabel 0,05:5 = 11,070 Q hitung X
2
tabel, sehingga tolak H0 atribut 2 keluar.
Uji 6
C = 5 N = 164
∑ = 684
∑ = 5460
Q =
∑ ∑
= 55-1 5460 – 5-1 164
2
5164 – 684 = 11,882
db = 5-1 = 4 α = 0,05
X
2
tabel 0,05:4 = 9,488 Q hitung X
2
tabel, sehingga tolak H0 atribut 9 keluar.
100
Uji 7
C = 4 N = 136
∑ = 476
∑ = 4676
Q =
∑ ∑
= 44-1 4676 – 4-1 136
2
4136 – 136 = 9,176
db = 4-1 = 3 α = 0,05
X
2
tabel 0,05:3 = 7,815 Q hitung X
2
tabel, sehingga tolak H0 atribut 10 keluar.
Uji 8
C = 3 N = 107
∑ = 305
∑ = 3835
Q =
∑ ∑
= 33-1 3835 – 3-1 107
2
3107 – 305 = 7
db = 3-1 = 2 α = 0,05
X
2
tabel 0,05:2 = 5,991 Q hitung X
2
tabel, sehingga tolak H0 atribut 7 keluar.
Uji 9
C = 2 N = 74
∑ = 142
∑ = 2746
Q =
∑ ∑
= 22-1 2746 – 2-1 74
2
274 – 142 = 2,667
db = 2-1 = 1 α = 0,05
X
2
tabel 0,05:1 = 3,841 Q hitung X
2
tabel, sehingga terima H0 iterasi selesai.