39
7.
LAMPIRAN
7.1.Hasil Pengolahan Data
7.1.1.
Uji Normalitas
Tests of Normality
Perlakuan
Kolmogorov-Smirnova Shapiro-Wilk Statistic df Sig. Statistic df Sig.
WHC_40 aquades .205 9 .200* .901 9 .260
natrium metabisulfit 0,05% .214 9 .200* .936 9 .539 natrium metabisulfit 0,1% .191 9 .200* .934 9 .523 natrium metabisulfit 0,2% .238 9 .152 .907 9 .299
larutan jeruk nipis 25% .258 9 .085 .854 9 .083
larutan jeruk nipis 50% .213 9 .200* .905 9 .284 larutan jeruk nipis 75% .219 9 .200* .927 9 .451
WHC_60 aquades .266 9 .066 .847 9 .070
natrium metabisulfit 0,05% .146 9 .200* .936 9 .541 natrium metabisulfit 0,1% .295 9 .023 .868 9 .116 natrium metabisulfit 0,2% .191 9 .200* .921 9 .398 larutan jeruk nipis 25% .133 9 .200* .983 9 .978 larutan jeruk nipis 50% .190 9 .200* .948 9 .669 larutan jeruk nipis 75% .148 9 .200* .936 9 .542
Kadar_air aquades .196 9 .200* .906 9 .291
natrium metabisulfit 0,05% .193 9 .200* .918 9 .373 natrium metabisulfit 0,1% .262 9 .076 .797 9 .019 natrium metabisulfit 0,2% .307 9 .014 .818 9 .033 larutan jeruk nipis 25% .222 9 .200* .947 9 .654 larutan jeruk nipis 50% .164 9 .200* .939 9 .569 larutan jeruk nipis 75% .370 9 .001 .727 9 .003
Serat_kasar aquades .169 9 .200* .938 9 .558
natrium metabisulfit 0,05% .198 9 .200* .915 9 .356 natrium metabisulfit 0,1% .251 9 .106 .893 9 .213 natrium metabisulfit 0,2% .187 9 .200* .948 9 .664 larutan jeruk nipis 25% .206 9 .200* .851 9 .077 larutan jeruk nipis 50% .141 9 .200* .931 9 .492 larutan jeruk nipis 75% .179 9 .200* .924 9 .427
Amilosa aquades .199 9 .200* .910 9 .313 natrium metabisulfit 0,05% .174 9 .200* .953 9 .726 natrium metabisulfit 0,1% .179 9 .200* .936 9 .536 natrium metabisulfit 0,2% .107 9 .200* .989 9 .994 larutan jeruk nipis 25% .187 9 .200* .963 9 .829 larutan jeruk nipis 50% .202 9 .200* .859 9 .093 larutan jeruk nipis 75% .168 9 .200* .919 9 .380
Amilopektin aquades .180 9 .200* .881 9 .162
natrium metabisulfit 0,05% .125 9 .200* .985 9 .985 natrium metabisulfit 0,1% .257 9 .089 .895 9 .224 natrium metabisulfit 0,2% .214 9 .200* .908 9 .301 larutan jeruk nipis 25% .192 9 .200* .939 9 .576 larutan jeruk nipis 50% .196 9 .200* .910 9 .315 larutan jeruk nipis 75% .175 9 .200* .934 9 .517
Kadar_kalium aquades .233 9 .174 .899 9 .246
natrium metabisulfit 0,05% .244 9 .132 .928 9 .462 natrium metabisulfit 0,1% .134 9 .200* .973 9 .916 natrium metabisulfit 0,2% .158 9 .200* .965 9 .847 larutan jeruk nipis 25% .147 9 .200* .948 9 .670 larutan jeruk nipis 50% .200 9 .200* .884 9 .174 larutan jeruk nipis 75% .213 9 .200* .922 9 .405
Activity_water aquades .179 9 .200* .897 9 .233
natrium metabisulfit 0,05% .205 9 .200* .890 9 .200 natrium metabisulfit 0,1% .299 9 .020 .754 9 .006 natrium metabisulfit 0,2% .215 9 .200* .849 9 .072 larutan jeruk nipis 25% .286 9 .032 .805 9 .023 larutan jeruk nipis 50% .223 9 .200* .839 9 .057 larutan jeruk nipis 75% .332 9 .005 .716 9 .002
Kadar_pati aquades .211 9 .200* .904 9 .274
natrium metabisulfit 0,05% .239 9 .148 .896 9 .232
natrium metabisulfit 0,1% .208 9 .200* .859 9 .093 natrium metabisulfit 0,2% .217 9 .200* .854 9 .083 larutan jeruk nipis 25% .258 9 .086 .867 9 .115
larutan jeruk nipis 50% .183 9 .200* .926 9 .446 larutan jeruk nipis 75% .191 9 .200* .918 9 .372 *. This is a lower bound of the true significance.
Tests of Normalityc,d,e
Perlakuan
Kolmogorov-Smirnova Shapiro-Wilk Statistic df Sig. Statistic df Sig.
L aquades .185 9 .200* .883 9 .168
natrium metabisulfit 0,05% .249 9 .114 .872 9 .128
natrium metabisulfit 0,1% .203 9 .200* .898 9 .238 natrium metabisulfit 0,2% .218 9 .200* .840 9 .057 larutan jeruk nipis 25% .248 9 .118 .864 9 .106
larutan jeruk nipis 50% .357 9 .002 .770 9 .009
larutan jeruk nipis 75% .342 9 .003 .757 9 .006
a aquades .277 9 .045 .811 9 .027
natrium metabisulfit 0,05% .203 9 .200* .867 9 .113 natrium metabisulfit 0,1% .280 9 .041 .805 9 .023 natrium metabisulfit 0,2% .194 9 .200* .879 9 .154 larutan jeruk nipis 25% .209 9 .200* .840 9 .057 larutan jeruk nipis 50% .222 9 .200* .846 9 .067 larutan jeruk nipis 75% .292 9 .026 .781 9 .012
b aquades .322 9 .008 .766 9 .008
natrium metabisulfit 0,05% .238 9 .151 .828 9 .042
natrium metabisulfit 0,1% .216 9 .200* .851 9 .076 natrium metabisulfit 0,2% .214 9 .200* .851 9 .077 larutan jeruk nipis 25% .205 9 .200* .844 9 .063 larutan jeruk nipis 50% .209 9 .200* .873 9 .134 larutan jeruk nipis 75% .213 9 .200* .845 9 .065 *. This is a lower bound of the true significance.
7.1.2.
Uji One Way Anova Tepung
ANOVA
Sum of Squares df Mean Square F Sig.
WHC_40 Between Groups 185.570 7 26.510 291.061 .000 Within Groups 5.829 64 .091 Total 191.399 71 WHC_60 Between Groups 74.451 7 10.636 135.163 .000 Within Groups 5.036 64 .079 Total 79.487 71
Kadar_air Between Groups 2.627 6 .438 .901 .501
Within Groups 27.206 56 .486
Total 29.834 62
Serat_kasar Between Groups 152.298 7 21.757 1.484 .189 Within Groups 938.442 64 14.663
Total 1090.740 71
Amilosa Between Groups 1172.886 7 167.555 10.145 .000 Within Groups 1057.026 64 16.516
Total 2229.912 71
Amilopektin Between Groups 3102.976 7 443.282 4.620 .000 Within Groups 6141.127 64 95.955
Total 9244.104 71
Kadar_kalium Between Groups .095 6 .016 .766 .599
Within Groups 1.155 56 .021
Total 1.250 62
Activity_water Between Groups .003 6 .000 .177 .982
Within Groups .140 56 .002
Total .143 62
Kadar_pati Between Groups 1121.754 7 160.251 2.292 .038 Within Groups 4475.103 64 69.923 Total 5596.856 71 L Between Groups 24.656 6 4.109 1.403 .230 Within Groups 164.013 56 2.929 Total 188.668 62 a Between Groups 7.123 6 1.187 5.628 .000 Within Groups 11.812 56 .211 Total 18.935 62 b Between Groups 12.344 6 2.057 .547 .770 Within Groups 210.618 56 3.761
Total 222.962 62
7.1.3.
Uji One Way Anova Cookies
ANOVA
Sum of Squares df Mean Square F Sig.
L Between Groups 219.902 7 31.415 32.987 .000 Within Groups 15.237 16 .952 Total 235.139 23 a Between Groups 26.780 7 3.826 831.677 .000 Within Groups .074 16 .005 Total 26.854 23 b Between Groups 1838.605 7 262.658 697.052 .000 Within Groups 6.029 16 .377 Total 1844.634 23
kalium Between Groups .001 6 .000 2.376 .085
Within Groups .001 14 .000
Total .002 20
Tekstur Between Groups 3690199.467 7 527171.352 126.455 .000
Within Groups 66701.493 16 4168.843
Total 3756900.960 23
7.1.4.
Uji Beda Nyata Tepung Pisang
Kadar_air
Duncana
Perlakuan N
Subset for alpha = 0.05
1
natrium metabisulfit 0,05% 9 7.7767 larutan jeruk nipis 75% 9 7.9300 natrium metabisulfit 0,1% 9 8.0600 natrium metabisulfit 0,2% 9 8.1567 larutan jeruk nipis 50% 9 8.2233
aquades 9 8.3300
larutan jeruk nipis 25% 9 8.4000
Sig. .106
Means for groups in homogeneous subsets are displayed. a. Uses Harmonic Mean Sample Size = 9.000.
Serat_kasar
Duncana
Perlakuan N
Subset for alpha = 0.05
1 2
tepung terigu 9 5.2889
natrium metabisulfit 0,2% 9 8.8111 8.8111
larutan jeruk nipis 25% 9 9.1556
larutan jeruk nipis 75% 9 9.5333
larutan jeruk nipis 50% 9 9.7778
aquades 9 9.8222
natrium metabisulfit 0,05% 9 9.8222 natrium metabisulfit 0,1% 9 9.9222
Sig. .055 .603
Means for groups in homogeneous subsets are displayed. a. Uses Harmonic Mean Sample Size = 9.000.
WHC_40
Duncana
Perlakuan N
Subset for alpha = 0.05
1 2
larutan jeruk nipis 75% 9 2.6349
aquades 9 2.6568
larutan jeruk nipis 50% 9 2.6707 larutan jeruk nipis 25% 9 2.6882 natrium metabisulfit 0,2% 9 2.6974 natrium metabisulfit 0,1% 9 2.7274 natrium metabisulfit 0,05% 9 2.8014
tepung terigu 9 7.5489
Sig. .322 1.000
Means for groups in homogeneous subsets are displayed. a. Uses Harmonic Mean Sample Size = 9.000.
WHC_60
Duncana
Perlakuan N
Subset for alpha = 0.05
1 2 3 4
larutan jeruk nipis 75% 9 2.4031
larutan jeruk nipis 50% 9 2.5176 2.5176
larutan jeruk nipis 25% 9 2.5860 2.5860 2.5860
aquades 9 2.6166 2.6166 2.6166 natrium metabisulfit 0,2% 9 2.6286 2.6286 2.6286 natrium metabisulfit 0,1% 9 2.7856 2.7856 natrium metabisulfit 0,05% 9 2.8313 tepung terigu 9 5.6744 Sig. .134 .074 .103 1.000
Means for groups in homogeneous subsets are displayed. a. Uses Harmonic Mean Sample Size = 9.000.
Activity_water
Duncana
Perlakuan N
Subset for alpha = 0.05
1
natrium metabisulfit 0,05% 9 .4467 larutan jeruk nipis 25% 9 .4520 natrium metabisulfit 0,2% 9 .4582 natrium metabisulfit 0,1% 9 .4584
aquades 9 .4603
larutan jeruk nipis 75% 9 .4630 larutan jeruk nipis 50% 9 .4680
Sig. .443
Means for groups in homogeneous subsets are displayed. a. Uses Harmonic Mean Sample Size = 9.000.
Amilosa
Duncana
Perlakuan N
Subset for alpha = 0.05
1 2 3
tepung terigu 9 13.4889
larutan jeruk nipis 75% 9 21.9040
larutan jeruk nipis 25% 9 24.4091 24.4091 larutan jeruk nipis 50% 9 24.8960 24.8960 natrium metabisulfit 0,1% 9 25.2657 25.2657 natrium metabisulfit 0,2% 9 25.4929 25.4929
aquades 9 26.2535
natrium metabisulfit 0,05% 9 26.6818
Sig. 1.000 .099 .308
Means for groups in homogeneous subsets are displayed. a. Uses Harmonic Mean Sample Size = 9.000.
Amilopektin
Duncana
Perlakuan N
Subset for alpha = 0.05
1 2 3
natrium metabisulfit 0,2% 9 23.3467 natrium metabisulfit 0,05% 9 23.5800
aquades 9 30.6822 30.6822
larutan jeruk nipis 50% 9 31.4856 31.4856 larutan jeruk nipis 75% 9 32.1489 32.1489 larutan jeruk nipis 25% 9 32.8600 32.8600 natrium metabisulfit 0,1% 9 35.9911
tepung terigu 9 45.4289
Sig. .075 .315 1.000
Means for groups in homogeneous subsets are displayed. a. Uses Harmonic Mean Sample Size = 9.000.
Kadar_pati
Duncana
Perlakuan N
Subset for alpha = 0.05
1 2 3
natrium metabisulfit 0,2% 9 48.8407
natrium metabisulfit 0,05% 9 50.2630 50.2630
larutan jeruk nipis 75% 9 54.0519 54.0519 54.0519 larutan jeruk nipis 50% 9 56.3815 56.3815 56.3815
aquades 9 56.9370 56.9370 56.9370
larutan jeruk nipis 25% 9 57.2667 57.2667 57.2667
tepung terigu 9 58.9178 58.9178
natrium metabisulfit 0,1% 9 61.2556
Sig. .064 .057 .115
Means for groups in homogeneous subsets are displayed. a. Uses Harmonic Mean Sample Size = 9.000.
Kadar_kalium
Duncana
Perlakuan N
Subset for alpha = 0.05
1
larutan jeruk nipis 50% 9 .6902 larutan jeruk nipis 75% 9 .7096 larutan jeruk nipis 25% 9 .7155 natrium metabisulfit 0,1% 9 .7161
aquades 9 .7296
natrium metabisulfit 0,2% 9 .7758 natrium metabisulfit 0,05% 9 .8089
Sig. .136
Means for groups in homogeneous subsets are displayed. a. Uses Harmonic Mean Sample Size = 9.000.
L
Duncana
Perlakuan N
Subset for alpha = 0.05
1 2
aquades 9 87.6178
natrium metabisulfit 0,05% 9 88.4700 88.4700 natrium metabisulfit 0,1% 9 88.7144 88.7144 larutan jeruk nipis 75% 9 88.9089 88.9089 natrium metabisulfit 0,2% 9 89.1156 89.1156 larutan jeruk nipis 50% 9 89.4400 89.4400 larutan jeruk nipis 25% 9 89.6478
Sig. .051 .209
Means for groups in homogeneous subsets are displayed. a. Uses Harmonic Mean Sample Size = 9.000.
a
Duncana
Perlakuan N
Subset for alpha = 0.05
1 2
natrium metabisulfit 0,1% 9 -.4467 natrium metabisulfit 0,2% 9 -.4156 natrium metabisulfit 0,05% 9 -.3489
aquades 9 -.2811
larutan jeruk nipis 50% 9 .1767
larutan jeruk nipis 75% 9 .2944
larutan jeruk nipis 25% 9 .3956
Sig. .493 .347
Means for groups in homogeneous subsets are displayed. a. Uses Harmonic Mean Sample Size = 9.000.
b
Duncana
Perlakuan N
Subset for alpha = 0.05
1
larutan jeruk nipis 25% 9 13.5378 natrium metabisulfit 0,2% 9 14.0744 natrium metabisulfit 0,1% 9 14.2433
aquades 9 14.4678
larutan jeruk nipis 50% 9 14.5367 natrium metabisulfit 0,05% 9 14.6589 larutan jeruk nipis 75% 9 15.0444
Sig. .161
Means for groups in homogeneous subsets are displayed. a. Uses Harmonic Mean Sample Size = 9.000.
7.1.5.
Uji Beda Nyata Produk Cookies
L
Duncana
Perlakuan N
Subset for alpha = 0.05
1 2 3 natrium metabisulfit 0.1% 3 56.8567 natrium metabisulfit 0.2% 3 57.2133 natrium metabisulfit 0.05% 3 58.6067 aquades 3 62.0367 jeruk nipis 50% 3 62.1667 jeruk nipis 25% 3 62.7133 jeruk nipis 75% 3 63.5367 tepung terigu 3 65.9400 Sig. .053 .101 1.000
Means for groups in homogeneous subsets are displayed. a. Uses Harmonic Mean Sample Size = 3.000.
a
Duncana
Perlakuan N
Subset for alpha = 0.05
1 2 3 4 5 6 7 tepung terigu 3 1.5133 aquades 3 1.8600 natrium metabisulfit 0.05% 3 2.0967 natrium metabisulfit 0.1% 3 3.1633 jeruk nipis 75% 3 3.4733 jeruk nipis 50% 3 3.5033 natrium metabisulfit 0.2% 3 4.0433 jeruk nipis 25% 3 4.7400 Sig. 1.000 1.000 1.000 1.000 .595 1.000 1.000
Means for groups in homogeneous subsets are displayed. a. Uses Harmonic Mean Sample Size = 3.000.
b
Duncana
Perlakuan N
Subset for alpha = 0.05
1 2 3 4 5 6 jeruk nipis 25% 3 14.7867 jeruk nipis 75% 3 16.2367 jeruk nipis 50% 3 16.6033 16.6033 natrium metabisulfit 0.1% 3 17.5267 natrium metabisulfit 0.05% 3 20.5967 aquades 3 20.7600 natrium metabisulfit 0.2% 3 22.1033 tepung terigu 3 43.8300 Sig. 1.000 .475 .084 .749 1.000 1.000
Means for groups in homogeneous subsets are displayed. a. Uses Harmonic Mean Sample Size = 3.000.
Tekstur
Duncana
Perlakuan N
Subset for alpha = 0.05
1 2 3 4 natrium metabisulfit 0.05% 3 1292.0333 natrium metabisulfit 0.1% 3 1298.1333 natrium metabisulfit 0.2% 3 1319.3667 tepung terigu 3 1355.5667 aquades 3 1607.2333 jeruk nipis 25% 3 2035.2333 jeruk nipis 75% 3 2144.3667 jeruk nipis 50% 3 2274.0667 Sig. .284 1.000 .055 1.000
Means for groups in homogeneous subsets are displayed. a. Uses Harmonic Mean Sample Size = 3.000.
7.1.6.
Uji Mann Whitney Produk Cookies Sensori
Perendaman aquades dengan natrium metabisulfit 0,05
Test Statisticsa
kekerasan kerenyahan rasa warna overall
Mann-Whitney U 354.500 314.000 417.000 385.500 447.500 Wilcoxon W 819.500 779.000 882.000 850.500 912.500
Z -1.527 -2.134 -.509 -.995 -.040
Asymp. Sig. (2-tailed) .127 .033 .611 .320 .968
a. Grouping Variable: perlakuan
Perendaman aquades dengan natrium metabisulfit 0,1
Test Statisticsakekerasan kerenyahan rasa warna overall
Mann-Whitney U 198.000 248.500 388.000 310.000 303.500 Wilcoxon W 663.000 713.500 853.000 775.000 768.500
Z -3.893 -3.117 -.962 -2.153 -2.287
Asymp. Sig. (2-tailed) .000 .002 .336 .031 .022
Perendaman natrium metabisulfit 0,05 dengan natrium metabisulfit 0,1
Test Statisticsakekerasan kerenyahan rasa warna overall
Mann-Whitney U 138.500 140.000 361.000 364.000 295.000 Wilcoxon W 603.500 605.000 826.000 829.000 760.000
Z -4.771 -4.758 -1.367 -1.331 -2.455
Asymp. Sig. (2-tailed) .000 .000 .172 .183 .014
a. Grouping Variable: perlakuan
Perendaman aquades dengan natrium metabisulfit 0,2%
Test Statisticsakekerasan kerenyahan rasa warna overall
Mann-Whitney U 126.000 157.500 361.000 228.500 204.000 Wilcoxon W 591.000 622.500 826.000 693.500 669.000
Z -4.957 -4.466 -1.403 -3.413 -3.826
Asymp. Sig. (2-tailed) .000 .000 .161 .001 .000
a. Grouping Variable: perlakuan
Perendaman natrium metabisulfit 0,05% dengan natrium metabisulfit 0,2%
Test Statisticsakekerasan kerenyahan rasa warna overall
Mann-Whitney U 76.500 78.000 337.000 270.500 185.000 Wilcoxon W 541.500 543.000 802.000 735.500 650.000
Z -5.671 -5.648 -1.757 -2.821 -4.151
Asymp. Sig. (2-tailed) .000 .000 .079 .005 .000
a. Grouping Variable: perlakuan
Perendaman natrium metabisulfit 0,1% dengan natrium metabisulfit 0,2%
Test Statisticsakekerasan kerenyahan rasa warna overall
Mann-Whitney U 346.500 302.000 431.000 361.500 343.500 Wilcoxon W 811.500 767.000 896.000 826.500 808.500
Z -1.617 -2.329 -.300 -1.394 -1.681
Asymp. Sig. (2-tailed) .106 .020 .764 .163 .093
Perendaman aquades dengan larutan jeruk nipis 25%
Test Statisticsakekerasan kerenyahan rasa warna overall
Mann-Whitney U 105.500 176.000 285.000 336.500 439.500 Wilcoxon W 570.500 641.000 750.000 801.500 904.500
Z -5.282 -4.199 -2.518 -1.735 -.163
Asymp. Sig. (2-tailed) .000 .000 .012 .083 .871
a. Grouping Variable: perlakuan
Perendaman natrium metabisulfit 0,05% dengan larutan jeruk nipis 25%
Test Statisticsakekerasan kerenyahan rasa warna overall
Mann-Whitney U 57.500 86.500 322.000 389.000 438.000 Wilcoxon W 522.500 551.500 787.000 854.000 903.000
Z -5.972 -5.529 -1.951 -.939 -.188
Asymp. Sig. (2-tailed) .000 .000 .051 .348 .851
a. Grouping Variable: perlakuan
Perendaman natrium metabisulfit 0,1% dengan larutan jeruk nipis 25%
Test Statisticsakekerasan kerenyahan rasa warna overall
Mann-Whitney U 317.000 334.500 240.000 433.000 310.000 Wilcoxon W 782.000 799.500 705.000 898.000 775.000
Z -2.091 -1.811 -3.206 -.261 -2.165
Asymp. Sig. (2-tailed) .037 .070 .001 .794 .030
a. Grouping Variable: perlakuan
Perendaman natrium metabisulfit 0,2% dengan larutan jeruk nipis 25%
Test Statisticsakekerasan kerenyahan rasa warna overall
Mann-Whitney U 427.500 419.000 219.000 351.500 222.500 Wilcoxon W 892.500 884.000 684.000 816.500 687.500
Z -.357 -.493 -3.549 -1.537 -3.517
Asymp. Sig. (2-tailed) .721 .622 .000 .124 .000
Perendaman aquades dengan larutan jeruk nipis 50%
Test Statisticsakekerasan kerenyahan rasa warna overall
Mann-Whitney U 203.000 206.500 211.000 344.500 420.500 Wilcoxon W 668.000 671.500 676.000 809.500 885.500
Z -3.839 -3.742 -3.658 -1.622 -.461
Asymp. Sig. (2-tailed) .000 .000 .000 .105 .645
a. Grouping Variable: perlakuan
Perendaman natrium metabisulfit dengan larutan jeruk nipis 50%
Test Statisticsakekerasan kerenyahan rasa warna overall
Mann-Whitney U 137.000 107.000 253.000 400.000 413.000 Wilcoxon W 602.000 572.000 718.000 865.000 878.000
Z -4.798 -5.229 -3.019 -.767 -.584
Asymp. Sig. (2-tailed) .000 .000 .003 .443 .560
a. Grouping Variable: perlakuan
Perendaman natrium metabisulfit dengan larutan jeruk nipis 50%
Test Statisticsakekerasan kerenyahan rasa warna overall
Mann-Whitney U 449.500 388.500 171.000 431.500 293.500 Wilcoxon W 914.500 853.500 636.000 896.500 758.500
Z -.008 -.969 -4.277 -.284 -2.417
Asymp. Sig. (2-tailed) .994 .333 .000 .777 .016
a. Grouping Variable: perlakuan
Perendaman natrium metabisulfit dengan larutan jeruk nipis 50%
Test Statisticsakekerasan kerenyahan rasa warna overall
Mann-Whitney U 342.000 365.500 148.000 354.500 215.500 Wilcoxon W 807.000 830.500 613.000 819.500 680.500
Z -1.688 -1.328 -4.641 -1.468 -3.597
Asymp. Sig. (2-tailed) .091 .184 .000 .142 .000
Perendaman larutan jeruk nipis 25% dengan larutan jeruk nipis 50%
Test Statisticsakekerasan kerenyahan rasa warna overall
Mann-Whitney U 315.000 397.500 388.500 448.000 436.500 Wilcoxon W 780.000 862.500 853.500 913.000 901.500
Z -2.156 -.823 -.965 -.030 -.208
Asymp. Sig. (2-tailed) .031 .410 .335 .976 .835
a. Grouping Variable: perlakuan
Perendaman aquades dengan larutan jeruk nipis 75%
Test Statisticsakekerasan kerenyahan rasa warna overall
Mann-Whitney U 218.500 240.500 102.000 263.500 161.000 Wilcoxon W 683.500 705.500 567.000 728.500 626.000
Z -3.565 -3.198 -5.421 -2.886 -4.474
Asymp. Sig. (2-tailed) .000 .001 .000 .004 .000
a. Grouping Variable: perlakuan
Perendaman natrium metabisulfit 0,05% dengan larutan jeruk nipis 75%
Test Statisticsakekerasan kerenyahan rasa warna overall
Mann-Whitney U 156.000 146.500 125.000 214.500 147.000 Wilcoxon W 621.000 611.500 590.000 679.500 612.000
Z -4.484 -4.614 -5.081 -3.616 -4.700
Asymp. Sig. (2-tailed) .000 .000 .000 .000 .000
a. Grouping Variable: perlakuan
Perendaman natrium metabisulfit 0,1% dengan larutan jeruk nipis 75%
Test Statisticsakekerasan kerenyahan rasa warna overall
Mann-Whitney U 439.500 401.000 71.000 163.000 96.500 Wilcoxon W 904.500 866.000 536.000 628.000 561.500
Z -.163 -.760 -5.847 -4.378 -5.419
Asymp. Sig. (2-tailed) .871 .447 .000 .000 .000
Perendaman natrium metabisulfit 0,2% dengan larutan jeruk nipis 75%
Test Statisticsakekerasan kerenyahan rasa warna overall
Mann-Whitney U 359.500 379.500 65.000 121.500 63.000 Wilcoxon W 824.500 844.500 530.000 586.500 528.000
Z -1.410 -1.090 -5.965 -5.026 -5.936
Asymp. Sig. (2-tailed) .159 .276 .000 .000 .000
a. Grouping Variable: perlakuan
Perendaman larutan jeruk nipis 25% dengan larutan jeruk nipis 75%
Test Statisticsakekerasan kerenyahan rasa warna overall
Mann-Whitney U 336.500 406.000 196.500 191.500 197.500 Wilcoxon W 801.500 871.000 661.500 656.500 662.500
Z -1.807 -.679 -4.063 -3.949 -3.922
Asymp. Sig. (2-tailed) .071 .497 .000 .000 .000
a. Grouping Variable: perlakuan
Perendaman larutan jeruk nipis 50% dengan larutan jeruk nipis 75%
Test Statisticsakekerasan kerenyahan rasa warna overall
Mann-Whitney U 439.000 447.500 224.500 189.000 195.500 Wilcoxon W 904.000 912.500 689.500 654.000 660.500
Z -.173 -.039 -3.671 -3.991 -3.958
Asymp. Sig. (2-tailed) .863 .969 .000 .000 .000
a. Grouping Variable: perlakuan
Perendaman aquades dengan
cookies
tepung terigu
Test Statisticsakekerasan kerenyahan rasa warna overall
Mann-Whitney U 30.500 19.000 72.500 81.000 33.500 Wilcoxon W 495.500 484.000 537.500 546.000 498.500
Z -6.564 -6.824 -5.890 -5.666 -6.416
Asymp. Sig. (2-tailed) .000 .000 .000 .000 .000
Perendaman natrium metabisulfit 0,05% dengan
cookies
tepung terigu
Test Statisticsakekerasan kerenyahan rasa warna overall
Mann-Whitney U 9.500 1.000 81.000 89.500 27.500 Wilcoxon W 474.500 466.000 546.000 554.500 492.500
Z -6.825 -7.069 -5.767 -5.553 -6.532
Asymp. Sig. (2-tailed) .000 .000 .000 .000 .000
a. Grouping Variable: perlakuan
Perendaman natrium metabisulfit 0,1% dengan
cookies
tepung terigu
Test Statisticsakekerasan kerenyahan rasa warna overall
Mann-Whitney U 108.500 39.000 109.500 112.500 101.000 Wilcoxon W 573.500 504.000 574.500 577.500 566.000
Z -5.434 -6.569 -5.372 -5.206 -5.465
Asymp. Sig. (2-tailed) .000 .000 .000 .000 .000
a. Grouping Variable: perlakuan
Perendaman natrium metabisulfit 0,2% dengan
cookies
tepung terigu
Test Statisticsakekerasan kerenyahan rasa warna overall
Mann-Whitney U 154.500 78.000 87.500 143.000 115.500 Wilcoxon W 619.500 543.000 552.500 608.000 580.500
Z -4.768 -6.055 -5.703 -4.801 -5.270
Asymp. Sig. (2-tailed) .000 .000 .000 .000 .000
a. Grouping Variable: perlakuan
Perendaman larutan jeruk nipis 25% dengan
cookies
tepung terigu
Test Statisticsakekerasan kerenyahan rasa warna overall
Mann-Whitney U 135.000 62.000 48.500 132.500 51.000 Wilcoxon W 600.000 527.000 513.500 597.500 516.000
Z -5.053 -6.260 -6.244 -4.922 -6.151
Asymp. Sig. (2-tailed) .000 .000 .000 .000 .000
Perendaman larutan jeruk nipis 50% dengan
cookies
tepung terigu
Test Statisticsakekerasan kerenyahan rasa warna overall
Mann-Whitney U 72.000 58.000 24.000 158.000 73.500 Wilcoxon W 537.000 523.000 489.000 623.000 538.500
Z -5.917 -6.302 -6.620 -4.564 -5.858
Asymp. Sig. (2-tailed) .000 .000 .000 .000 .000
a. Grouping Variable: perlakuan
Perendaman larutan jeruk nipis 75% dengan
cookies
tepung terigu
Test Statisticsakekerasan kerenyahan rasa warna overall
Mann-Whitney U 88.500 103.000 21.500 54.000 7.500 Wilcoxon W 553.500 568.000 486.500 519.000 472.500
Z -5.681 -5.701 -6.826 -6.126 -6.862
Asymp. Sig. (2-tailed) .000 .000 .000 .000 .000
a. Grouping Variable: perlakuan