98
Lampiran 3. Analisis Statistik Hasil Pengujian Mikrobiologi pada Penelitian
P
engawetan Ikan
K
embung dengan
C
ampuran Picung dan
G
aram:
1. Tabel sidik ragam Log
Total Plate Count Source
Type III Sum of Squares
df Mean
Square F
Sig.
Corrected Model 342.119a
23 14.875
28.092 .000
Intercept 5326.696
1 5326.696
10059.87 3
.000 Perlakuan
1.949 5
.390 .736
.600 Penyimpanan
328.741 3
109.580 206.951
.000 Perlakuan
Penyimpanan 11.430
15 .762
1.439 .168
Error 25.416
48 .529
Total 5694.231
72 Corrected Total
367.535 71
a R Squared = .931 Adjusted R Squared = .898 Tabel uji lanjut Duncan log TPC
Penyimpanan N
Subset 1
2 3
4
Hari ke 0 18
6.0455 Hari ke 3
18 7.0972
Hari ke 6 18
9.8478 Hari ke 9
18 11.4147
Sig. 1.000
1.000 1.000
1.000
Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares
The error term is Mean SquareError = .529. a Uses Harmonic Mean Sample Size = 18.000.
b Alpha = .05.
2. Tabel sidik ragam Log enterobacter
Source Type III Sum of
squares
df Mean
Square F
Sig.
Corrected Model 262.206a
23 11.400
11.721 .000
Intercept 3093.990
1 3093.990
3180.986 .000
Perlakuan 3.383
5 .677
.696 .629
Penyimpanan 232.404
3 77.468
79.646 .000
Perlakuan Penyimpanan
26.419 15
1.761 1.811
.061 Error
46.687 48
.973 Total
3402.883 72
Corrected Total 308.893
71 a R Squared = .849 Adjusted R Squared = .776
99
Tabel uji lanjut Duncan Log enterobacter
Penyimpanan N
Subset 1
2 3
4
hari ke 0 18
4.0249 hari ke 3
18 5.7566
hari ke 6 18
7.8142 hari ke 9
18 8.6255
Sig. 1.000
1.000 1.000
1.000 Means for groups in homogeneous subsets are displayed.
Based on Type III Sum of Squares The error term is Mean SquareError = .973.
a Uses Harmonic Mean Sample Size = 18.000. b Alpha = .05.
3. Tabel sidik ragam Log H2S Producer
Source Type III Sum of
squares
df Mean
Square F
Sig.
Corrected Model 945.329a
23 41.101
110.499 .000
Intercept 5083.136
1 5083.136
13665.761 .000
Perlakuan 2.095
5 .419
1.126 .359
Penyimpanan 938.792
3 312.931
841.299 .000
Perlakuan Penyimpanan
4.442 15
.296 .796
.676 Error
17.854 48
.372 Total
6046.320 72
Corrected Total 963.183
71 a R Squared = .981 Adjusted R Squared = .973
Tabel uji lanjut Duncan Log H2S Producer
Penyimpanan N
Subset 1
2 3
4
hari ke 0 18
4.0000 hari ke 3
18 6.7014
hari ke 6 18
9.0816 hari ke 9
18 13.8263
Sig. 1.000
1.000 1.000
1.000 Means for groups in homogeneous subsets are displayed.
Based on Type III Sum of Squares The error term is Mean SquareError = .372.
a Uses Harmonic Mean Sample Size = 18.000.
100
Lampiran 4. Analisis Statistik Hasil Pengujian Organoleptik pada Penelitian Pengawetan Ikan Kembung dengan Campuran Picung dan Garam
1. Uji Kruskal-Wallis Rupa hari ke 0 setelah 8 jam perlakuan RUPA 1
Chi-Square 9.088
Df 5
Asymp. Sig. .106
Tabel Sidik Ragam Parameter Rupa Hari ke 0 Setelah Jam Perlakuan Sum of Squares Df
Mean Square F
Sig. Between Groups
4.483 5
.897 1.427 .215
Within Groups 143.244
228 .628
Total 147.726
233
Tabel Uji Lanjut Multiple Comparisons Rupa Hari ke 0 setelah 8 jam Perlakuan Dependent Variable: RUPA1
Mean Difference
I-J Std. Error
Sig. 95 Confidence
Interval I PERLAKUAN J PERLAKUAN
Lower Bound Upper Bound
g2p2 g2p4 -.1026
.17950 .568 -.4562
.2511 g2p6
-.0641 .17950 .721
-.4178 .2896
g3p2 -.0128
.17950 .943 -.3665
.3409 g3p4
-.2179 .17950 .226
-.5716 .1357
g3p6 -.3974
.17950 .028 -.7511
-.0438 g2p4 g2p2
.1026 .17950 .568
-.2511 .4562
g2p6 .0385
.17950 .831 -.3152
.3921 g3p2
.0897 .17950 .618
-.2639 .4434
g3p4 -.1154
.17950 .521 -.4691
.2383 g3p6
-.2949 .17950 .102
-.6486 .0588
g2p6 g2p2 .0641
.17950 .721 -.2896
.4178 g2p4
-.0385 .17950 .831
-.3921 .3152
g3p2 .0513
.17950 .775 -.3024
.4050 g3p4
-.1538 .17950 .392
-.5075 .1998
g3p6 -.3333
.17950 .065 -.6870
.0203 g3p2 g2p2
.0128 .17950 .943
-.3409 .3665
g2p4 -.0897
.17950 .618 -.4434
.2639 g2p6
-.0513 .17950 .775
-.4050 .3024
g3p4 -.2051
.17950 .254 -.5588
.1486 g3p6
-.3846 .17950 .033
-.7383 -.0309
g3p4 g2p2 .2179
.17950 .226 -.1357
.5716 g2p4
.1154 .17950 .521
-.2383 .4691
101 g2p6
.1538 .17950 .392
-.1998 .5075
g3p2 .2051
.17950 .254 -.1486
.5588 g3p6
-.1795 .17950 .318
-.5332 .1742
g3p6 g2p2 .3974
.17950 .028 .0438
.7511 g2p4
.2949 .17950 .102
-.0588 .6486
g2p6 .3333
.17950 .065 -.0203
.6870 g3p2
.3846 .17950 .033
.0309 .7383
g3p4 .1795
.17950 .318 -.1742
.5332 The mean difference is significant at the .05 level.
2. Uji Kruskal-Wallis Rupa hari ke 3 RUPA 2