Analisis Regresi a Terhadap Variabel Fisik Kimia

  Lampiran 1. Tes Normalitas Tests of Normality .100 42 .200* .948 42 .055 .129

  42 .076 .946 42 .048 .123 42 .112 .961 42 .158 .119 42 .144 .945 42 .044 .120 42 .135 .939 42 .025 .127 42 .089 .945 42 .045 .131 42 .067 .932 42 .015 .132 42 .065 .935 42 .020 .115 42 .184 .927 42 .010 .135 42 .053 .941 42 .031 .075 42 .200* .962 42 .180 .103 42 .200* .966 42 .238 .106 42 .200* .933 42 .017 .105 42 .200* .939 42 .026 .101 42 .200* .933 42 .016 .135 42 .052 .901 42 .002 .114 42 .200* .933 42 .017 .133 42 .060 .931 42 .014 .119 42 .149 .935 42 .020 .123 42 .108 .929 42 .012 .096 42 .200* .965 42 .215 .087 42 .200* .973 42 .413 .104 42 .200* .956 42 .102 .124 42 .107 .950 42 .062 .124 42 .102 .946 42 .046 .121 42 .130 .958 42 .121 .131 42 .069 .925 42 .009 .133 42 .059 .939 42 .026 .130 42 .072 .941 42 .030 .108 42 .200* .956 42 .109 .118 42 .154 .933 42 .017 .131 42 .066 .904 42 .002 .089 42 .200* .980 42 .657 .132 42 .064 .975 42 .476 .126 42 .089 .949 42 .058 .099 42 .200* .977 42 .536 .118 42 .151 .936 42 .020 .104 42 .200* .959 42 .134 .072 42 .200* .992 42 .992 .116 42 .175 .984 42 .808 .114 42 .192 .966 42 .243 .084 42 .200* .984 42 .800 .119 42 .149 .940 42 .029 .123 42 .113 .953 42 .085 .131 42 .066 .935 42 .020 .120 42 .137 .933 42 .016 .100 42 .200* .941 42 .032 .128 42 .084 .914 42 .004 perlakuan kontrol air hangat air hangat & CaCl2 CaCl2 kontrol air hangat air hangat & CaCl2 CaCl2 kontrol air hangat air hangat & CaCl2 CaCl2 kontrol air hangat air hangat & CaCl2 CaCl2 kontrol air hangat air hangat & CaCl2 CaCl2 kontrol air hangat air hangat & CaCl2 CaCl2 kontrol air hangat air hangat & CaCl2 CaCl2 kontrol air hangat air hangat & CaCl2 CaCl2 kontrol air hangat air hangat & CaCl2 CaCl2 kontrol air hangat air hangat & CaCl2 CaCl2 kontrol air hangat air hangat & CaCl2 CaCl2 kontrol air hangat air hangat & CaCl2 CaCl2

  L a b delta_E Susut Firm_dgg Firm_kul kadar_air Vitamin_C pH Ca total_gula

  

Statistic df Sig. Statistic df Sig.

  Kolmogorov-Smirnov ^a Shapiro-Wilk This is a lower bound of the true significance.

• .

  Lilliefors Significance Correction a.

69 Perpustakaan Unika

  Perpustakaan Unika Lampiran 2. Hasil Estimasi Regresi Analisis Regresi L* Terhadap Variabel Fisik Kimia The regression equation is L = 32.8 + 0.261 firm_dgg - 0.125 frim_kul + 0.282 susut berat + 0.112 kadar air + 0.112 total gula + 3.28 pH - 0.0294 kalsium Predictor Coef StDev T P Constant 32.84 26.82 1.22 0.223 firm_dgg 0.2607 0.1894 1.38 0.171 frim_kul -0.12542 0.05144 -2.44 0.016 susut berat 0.2817 0.1019 2.76 0.006 kadar air 0.1119 0.2560 0.44 0.663 total gula 0.1115 0.3389 0.33 0.743 pH 3.277 2.647 1.24 0.217 kalsium -0.02940 0.02793 -1.05 0.294 S = 1.517 R-Sq = 54.4% R-Sq(adj) = 52.4% Analysis of Variance Source DF SS MS F P Regression 7 438.954 62.708 27.26 0.000 Error 160 368.109 2.301 Total 167 807.063 Source DF Seq SS firm_dgg 1 322.428 firm_kul 1 55.654 susut berat 1 54.526 kadar air 1 0.307 total gula 1 0.371 pH 1 3.119 kalsium 1 2.549 Unusual Observations Obs firm_dgg L Fit StDev Fit Residual St Resid 64 9.2 63.530 59.765 0.316 3.765 2.54R 75 6.8 65.350 61.667 0.283 3.683 2.47R 81 6.6 57.480 60.589 0.264 -3.109 -2.08R 98 6.1 65.890 62.222 0.361 3.668 2.49R 121 6.1 66.400 62.612 0.272 3.788 2.54R 122 6.5 65.750 62.291 0.226 3.459 2.31R 124 7.2 66.430 62.731 0.281 3.699 2.48R 146 3.6 57.450 62.744 0.456 -5.294 -3.66R 148 4.7 59.420 63.432 0.534 -4.012 -2.83R 149 5.5 59.720 62.934 0.245 -3.214 -2.15R R denotes an observation with a large standardized residual  

  Perpustakaan Unika Analisis Regresi a* Terhadap Variabel Fisik Kimia The regression equation is a = - 3.0 - 0.548 firm_dgg - 0.206 firm_kul + 0.411 susut berat + 0.109 kadar air + 0.253 total gula - 1.38 pH + 0.0767 kalsium Predictor Coef StDev T P Constant -3.00 27.54 -0.11 0.914 firm_dgg -0.5483 0.1945 -2.82 0.005 frim_kul -0.20626 0.05283 -3.90 0.000 susut be 0.4113 0.1047 3.93 0.000 kadar ai 0.1091 0.2629 0.41 0.679 total gu 0.2527 0.3480 0.73 0.469 pH -1.385 2.718 -0.51 0.611 kalsium 0.07667 0.02868 2.67 0.008 S = 1.558 R-Sq = 85.9% R-Sq(adj) = 85.3% Analysis of Variance Source DF SS MS F P Regression 7 2368.23 338.32 139.43 0.000 Error 160 388.23 2.43 Total 167 2756.46 Source DF Seq SS firm_dgg 1 2131.91 firm_kul 1 150.97 susut berat 1 67.02 kadar air 1 0.23 total gula 1 0.51 pH 1 0.24 kalsium 1 17.34 Unusual Observations Obs firm_dgg a Fit StDev Fit Residual St Resid 81 6.6 -7.990 -4.511 0.271 -3.479 -2.27R 122 6.5 3.780 -1.391 0.233 5.171 3.36R 123 6.2 2.150 -1.405 0.318 3.555 2.33R 124 7.2 2.000 -2.027 0.288 4.027 2.63R 126 6.3 1.550 -1.554 0.225 3.104 2.01R 129 6.2 -3.840 -0.674 0.289 -3.166 -2.07R 147 4.3 4.220 1.143 0.378 3.077 2.04R 148 4.7 5.660 2.550 0.548 3.110 2.13R 149 5.5 4.430 0.577 0.252 3.853 2.51R 150 4.4 4.410 1.012 0.478 3.398 2.29R 151 4.6 -1.900 1.136 0.404 -3.036 -2.02R R denotes an observation with a large standardized residual

   

  Perpustakaan Unika Analisis Regresi b* Terhadap Variabel Fisik Kimia The regression equation is b = - 31.4 + 0.204 firm_dgg - 0.0080 firm_kul + 0.144 susut berat

• 0.449 kadar air + 0.344 total gula + 2.74 pH - 0.0384 kalsium Predictor Coef StDev T P Constant -31.42 18.51 -1.70 0.091 firm_dgg 0.2038 0.1307 1.56 0.121 frim_kul -0.00801 0.03550 -0.23 0.822 susut be 0.14416 0.07035 2.05 0.042 kadar ai 0.4493 0.1767 2.54 0.012 total gu 0.3439 0.2339 1.47 0.143 pH 2.744 1.826 1.50 0.135 kalsium -0.03838 0.01927 -1.99 0.048 S = 1.047 R-Sq = 63.4% R-Sq(adj) = 61.8% Analysis of Variance Source DF SS MS F P Regression 7 304.051 43.436 39.65 0.000 Error 160 175.295 1.096 Total 167 479.346

  Source DF Seq SS firm_dgg 1 221.510 firm_kul 1 17.678 susut berat 1 47.270 kadar air 1 8.266 total gula 1 2.955 pH 1 2.027 kalsium 1 4.345 Unusual Observations Obs firm_dgg b Fit StDev Fit Residual St Resid 75 6.8 23.3500 21.1920 0.1955 2.1580 2.10R 107 6.2 23.6800 21.1882 0.2171 2.4918 2.43R 108 7.4 20.1700 22.3588 0.2746 -2.1888 -2.17R 112 6.8 23.0100 20.8562 0.1815 2.1538 2.09R 144 6.2 24.6400 21.5480 0.2277 3.0920 3.03R 145 4.6 20.6300 22.7460 0.2448 -2.1160 -2.08R 146 3.6 19.3800 22.0879 0.3144 -2.7079 -2.71R 148 4.7 18.5600 22.4504 0.3683 -3.8904 -3.97R R denotes an observation with a large standardized residual

   

  Perpustakaan Unika Analisis Regresi ∆E Terhadap Variabel Fisik Kimia The regression equation is delta_e = - 5.8 - 0.422 firm_dgg - 0.259 firm_kul + 0.440 susut berat

• 0.185 kadar air + 0.365 total gula + 0.03 pH + 0.0638 kalsium Predictor Coef StDev T P Constant -5.78 28.67 -0.20 0.840 firm_dgg -0.4217 0.2024 -2.08 0.039 frim_kul -0.25854 0.05498 -4.70 0.000 susut be 0.4400 0.1090 4.04 0.000 kadar ai 0.1846 0.2736 0.67 0.501 total gu 0.3651 0.3622 1.01 0.315 pH 0.033 2.829 0.01 0.991 kalsium 0.06382 0.02985 2.14 0.034 S = 1.621 R-Sq = 87.2% R-Sq(adj) = 86.6% Analysis of Variance Source DF SS MS F P Regression 7 2852.80 407.54 155.05 0.000 Error 160 420.56 2.63 Total 167 3273.37

  Source DF Seq SS firm_dgg 1 2521.51 firm_kul 1 222.42 susut berat 1 94.32 kadar air 1 0.85 total gula 1 1.61 pH 1 0.07 kalsium 1 12.02 Unusual Observations Obs firm_dgg delta_e Fit StDev Fit Residual St Resid 51 8.2 7.860 4.476 0.299 3.384 2.12R 94 8.7 7.220 3.409 0.301 3.811 2.39R 104 7.3 5.240 8.475 0.295 -3.235 -2.03R 108 7.4 4.480 7.611 0.425 -3.131 -2.00R 121 6.1 13.600 10.345 0.291 3.255 2.04R 122 6.5 16.960 10.097 0.242 6.863 4.28R 123 6.2 14.040 10.091 0.331 3.949 2.49R 124 7.2 15.080 9.520 0.300 5.560 3.49R R denotes an observation with a large standardized residual Lampiran 3. Tabel Post-Hoc Test perlakuan

    Homogeneous Subsets L

  Duncan a,b

2 Subset Means for groups in homogeneous subsets are displayed.

  6.00

    Perpustakaan Unika

  b. perlakuan Homogeneous Subsets

  Alpha = .05.

  a.

  Uses Harmonic Mean Sample Size = 24.000.

  Based on Type III Sum of Squares The error term is Mean Square(Error) = 1.483.

  4 Subset Means for groups in homogeneous subsets are displayed.

  3

  2

  1

  N

  4.00

  42 60.3521 42 60.3610 42 60.6048 42 61.4652

  3.00

  2.00

  1.00

  24 58.3221 24 58.8196 24 59.9458 24 60.8046 24 62.0658 24 62.1617 24 62.7508 .159 1.000 1.000 .067 hari .00

  L Duncan a,b

  b. hari Homogeneous Subsets

  Alpha = .05.

  a.

  Uses Harmonic Mean Sample Size = 42.000.

  Based on Type III Sum of Squares The error term is Mean Square(Error) = 1.483.

  1

  N

  .375 1.000 perlakuan air hangat air hangat+CaCl2 CaCl2 kontrol Sig.

5.00 Sig.

  3.00

  24

  1

  N

  4

  4.00

  5

  2.00

  1.00

  6

  7 Subset Means for groups in homogeneous subsets are displayed.

  24 -10.2367 24 -8.7775 24 -7.1808 24 -6.3921

  3

  Duncan a,b

  hari Homogeneous Subsets a

  .119 1.000 1.000 Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = .539. a Uses Harmonic Mean Sample Size = 42.000. b Alpha = .05.

  CaCl2 42 -5.1274 kontrol 42 -3.2226 Sig.

  3 air hangat+CaCl2 42 -6.5393 air hangat 42 -6.2883

  2

  1

  Duncan Subset perlakuan N

   a

  2

• 3.6925

  5.00

• 1.6013

  24 .8200 1.000 1.000 1.000 1.000 1.000 1.000 1.000 hari .00

  24

6.00 Sig.

  Based on Type III Sum of Squares The error term is Mean Square(Error) = .539.

  Uses Harmonic Mean Sample Size = 24.000.

  a.

  Alpha = .05.

  b. perlakuan Homogeneous Subsets

    Perpustakaan Unika

  Perpustakaan Unika b a,b

  Duncan Subset perlakuan N

  1

  2 air hangat+CaCl2 42 20.2793 air hangat 42 20.3826 CaCl2 42 20.4402 20.4402 kontrol 42 20.8014 Sig.

  .411 .050 Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = .701.

  a.

  Uses Harmonic Mean Sample Size = 42.000.

  b.

  Alpha = .05. hari Homogeneous Subsets b a,b

  Duncan Subset hari N

  1

  2

  3 .00 24 18.0988 1.00 24 18.5133 2.00 24 20.5063 3.00 24 21.2367 6.00 24 21.5588 5.00 24 21.6625 4.00 24 21.7550 Sig.

  .089 1.000 .051 Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = .701.

  a.

  Uses Harmonic Mean Sample Size = 24.000.

  b.

  Alpha = .05.

  perlakuan Homogeneous Subsets  

  Perpustakaan Unika delta_e a,b

  Duncan Subset perlakuan N

  1

  2

  3 air hangat+CaCl2 42 4.6086 air hangat 42 4.8938

  CaCl2 42 5.3917 kontrol 42 8.1002 Sig.

  .187 1.000 1.000 Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = .970.

  a.

  Uses Harmonic Mean Sample Size = 42.000.

  b.

  Alpha = .05.

  hari Homogeneous Subsets delta_e a,b

  Duncan Subset hari N

  1

  2

  3

  4

  5

  6

  7 .00 24 .0000

  1.00 24 1.7496

  2.00 24 4.0742 3.00 24 5.0058

  4.00

  24 7.4275

  5.00

  24 10.1538

  6.00

  24 11.8292 Sig. 1.000 1.000 1.000 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 Square(Error) = .970.

  a.

  Uses Harmonic Mean Sample Size = 24.000.

  b.

  Alpha = .05. perlakuan Homogeneous Subsets

   

   firmness_dgg

  2.00

  perlakuan Homogeneous Subsets  

  b.

  Alpha = .05.

  a.

  Uses Harmonic Mean Sample Size = 24.000.

  Based on Type III Sum of Squares The error term is Mean Square(Error) = .277.

  6 Subset Means for groups in homogeneous subsets are displayed.

  5

  4

  3

  2

  1

  N

  1.00 .00 Sig.

  3.00

  Duncan Subset perlakuan N

  4.00

  5.00

  6.00

  1.000 .206 1.000 1.000 1.000 1.000 hari

  24 9.8004

  24 9.3313

  24 5.1642 24 6.6808 24 6.8738 24 8.0000 24 8.4092

  a,b

  Duncan

  hari Homogeneous Subsets firmness_dgg

  .171 .095 Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = .277. a Uses Harmonic Mean Sample Size = 42.000. b Alpha = .05.

  CaCl2 42 7.8562 air hangat+CaCl2 42 8.0493 Sig.

  2 kontrol 42 7.4710 air hangat 42 7.6290

  1

  Perpustakaan Unika

  Perpustakaan Unika firmness_kul a,b

  Duncan Subset perlakuan N

  1

  2

  3 kontrol 42 20.1110 air hangat 42 22.3657

  CaCl2 42 24.0250 air hangat+CaCl2 42 24.2393 Sig. 1.000 1.000 .605 Means for groups in homogeneous subsets are displayed.

  Based on Type III Sum of Squares The error term is Mean Square(Error) = 3.587.

  a.

  Uses Harmonic Mean Sample Size = 42.000.

  b.

  Alpha = .05.

  hari Homogeneous Subsets firmness_kul a,b

  Duncan Subset hari N

  1

  2

  3

  4

  5

  6

  6.00 24 15.0721 5.00 24 17.7754

  4.00 24 19.9871 3.00 24 23.8896

  2.00

  24 25.8288

  1.00

  24 27.6892

  .00

  24 28.5546 Sig.

  1.000 1.000 1.000 1.000 1.000 .116 Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = 3.587.

  a.

  Uses Harmonic Mean Sample Size = 24.000.

  b.

  Alpha = .05.

  perlakuan Homogeneous Subsets  

  Perpustakaan Unika susut_berat a,b

  Duncan Subset perlakuan N

  1

  2

  3 air hangat+CaCl2 42 6.3781

  CaCl2 42 6.8983 air hangat 42 7.1781 7.1781 kontrol

  42 7.4788 Sig.

  1.000 .070 .051 Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = .492.

  a.

  Uses Harmonic Mean Sample Size = 42.000.

  b.

  Alpha = .05.

  hari Homogeneous Subsets susut_berat a,b

  Duncan Subset hari N

  1

  2

  3

  4

  5

  6

  7 .00 24 .0000

  1.00 24 3.3308 2.00 24 5.3163 3.00 24 7.2946

  4.00

  24 9.3300

  5.00

  24 10.9496

  6.00

  24 12.6621 Sig.

  1.000 1.000 1.000 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 Square(Error) = .492.

  a.

  Uses Harmonic Mean Sample Size = 24.000.

  b.

  Alpha = .05.

  perlakuan Homogeneous Subsets  

  Perpustakaan Unika Kadar_air a,b

  Duncan Subset perlakuan N

  1

  2 air hangat+CaCl2 42 74.4505

  CaCl2 42 74.5362 air hangat 42 74.9376 kontrol

  42 75.0757 Sig.

  .289 .089 Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = .136.

  a.

  Uses Harmonic Mean Sample Size = 42.000.

  b.

  Alpha = .05.

  hari Homogeneous Subsets Kadar_air a,b

  Duncan Subset hari N

  1

  2

  3

  4

  5

  6 .00 24 72.8233

  1.00 24 73.1579 2.00 24 74.1300 3.00 24 74.7096

  4.00

  24 75.7542

  5.00

  24 75.7900

  6.00

  24 76.8850 Sig.

  1.000 1.000 1.000 1.000 .737 1.000 Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = .136.

  a.

  Uses Harmonic Mean Sample Size = 24.000.

  b.

  Alpha = .05.

  perlakuan Homogeneous Subsets  

  Perpustakaan Unika gula a,b

  Duncan Subset perlakuan N

  1

  2 CaCl2 42 3.8226 air hangat+CaCl2 42 3.9019 air hangat 42 4.1148 kontrol

  42 4.2274 Sig.

  .190 .063 Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = .076.

  a.

  Uses Harmonic Mean Sample Size = 42.000.

  b.

  Alpha = .05.

  hari Homogeneous Subsets gula a,b

  Duncan Subset hari N

  1

  2

  3

  4

  5

  6 .00 24 2.4613

  1.00 24 2.8825 2.00 24 3.6417 3.00 24 3.9238

  4.00

  24 4.7233

  5.00

  24 5.2004

  6.00

  24 5.2838 Sig.

  1.000 1.000 1.000 1.000 1.000 .297 Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = .076.

  a.

  Uses Harmonic Mean Sample Size = 24.000.

  b.

  Alpha = .05.

  perlakuan Homogeneous Subsets  

  Perpustakaan Unika vit_c a,b

  Duncan Subset perlakuan N

  1 air hangat 42 7.8007 kontrol 42 7.8910

  CaCl2 42 7.8945 air hangat+CaCl2 42 7.9040 Sig.

  .657 Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = .908.

  a.

  Uses Harmonic Mean Sample Size = 42.000.

  b.

  Alpha = .05.

  hari Homogeneous Subsets vit_c a,b

  Duncan Subset hari N

  1

  2

  3

  4

  5

  6.00 24 6.0900

  3.00 24 7.1179 .00 24 7.1825 5.00 24 7.5850 7.5850

  1.00 24 7.8558 2.00 24 9.1075

  4.00

  24 10.1692 Sig.

  1.000 .111 .327 1.000 1.000 Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = .908.

  a.

  Uses Harmonic Mean Sample Size = 24.000.

  b.

  Alpha = .05.

  perlakuan Homogeneous Subsets  

  Perpustakaan Unika pH a,b

  Duncan Subset perlakuan N

  1

  2 kontrol 42 5.7371 air hangat 42 5.7521 air hangat+CaCl2 42 5.7760

  CaCl2 42 5.7857 Sig. .106 .291 Means for groups in homogeneous subsets are displayed.

  Based on Type III Sum of Squares The error term is Mean Square(Error) = .002.

  a.

  Uses Harmonic Mean Sample Size = 42.000.

  b.

  Alpha = .05.

  hari Homogeneous Subsets pH a,b

  Duncan Subset hari N

  1

  2

  3

  4

  5

  6.00 24 5.6513 5.00 24 5.7004

  4.00 24 5.7158 3.00 24 5.7613 2.00 24 5.8192

  1.00 24 5.8296 .00

  24 5.8617

  Sig. 1.000 .208 1.000 .394 1.000 Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = .002.

  a.

  Uses Harmonic Mean Sample Size = 24.000.

  b.

  Alpha = .05.

  perlakuan Homogeneous Subsets  

  Perpustakaan Unika Ca a,b

  Duncan Subset perlakuan N

  1

  2 kontrol 42 32.0267 air hangat 42 32.5300

  CaCl2 42 34.5183 air hangat+CaCl2 42 34.9729 Sig. .420 .467 Means for groups in homogeneous subsets are displayed.

  Based on Type III Sum of Squares The error term is Mean Square(Error) = 8.148.

  a.

  Uses Harmonic Mean Sample Size = 42.000.

  b.

  Alpha = .05.

  hari Homogeneous Subsets Ca a,b

  Duncan Subset hari N

  1

  2

  3

  4

  3.00 24 27.4988 4.00 24 27.8983 5.00 24 29.8200

  6.00 24 29.9558 2.00 24 37.6567 1.00 24 38.2596 .00 24 43.4946 Sig.

  .628 .869 .466 1.000 Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = 8.148.

  a.

  Uses Harmonic Mean Sample Size = 24.000.

  b.

  Alpha = .05.

   

  Perpustakaan Unika Lampiran 4. Kurva Standard

  Chart Title y = 0.1308x - 0.0117

  0.7

  2 R = 0.9991

  0.6

  0.5

  0.4 absorbansi Linear (absorbansi)

  0.3

  0.2

  0.1

  1

  2

  3

  4

  5

  Perpustakaan Unika Lampiran 5. Berat Awal Buah Pisang Ambon

  Hari 0 Hari 1 Hari 2 Hari 3 Hari 4 Hari 5 Hari 6 Kontrol 162,69 162,06 165,99 159,22 161,31 164,03 168,84 ± ± ± ± ± ± ± 8,62 7,91 7,04 2,03 3,79 6,64 7,48

  Air hangat 164,19 165,75 157,39 166,20 165,33 158,66 159,03 ± ± ± ± ± ± ± 6,07 6,47 3,24 8,33 6,22 3,50 5,88 Air 158,83 162,13 168,64 163,81 162,67 162,31 168,88 hangat+CaCl

  2 ± ± ± ± ± ± ± 3,84 9,22 7,22 10,44 8,67 6,30 5,74 CaCl

  

2 162,54 164,13 161,42 161,55 162,00 160,87 162,72

± ± ± ± ± ± ± 4,88 6,51 3,73 6,55 7,35 6,05 10,14

  Perpustakaan Unika Lampiran 6. Proses Seleksi Panelis 1.

  Pencocokan Warna Jeruk

• Dilakukan dengan jumlah panelis 15, panelis diminta untuk mencocokan warna jeruk dengan kode Colour Card.
• Panelis yang pemilihan kode warnanya menyimpang dari kode pilihan mayoritas tidak lolos seleksi.
• Seleksi pertama panelis yang lolos sebanyak 10 panelis,

2. Pencocokan Warna 4 Jenis Buah

• mencocokan warna beberapa jenis buah yaitu jambu biji, alpukat, tomat dan pisang dengan kode Colour Card.
• Panelis yang mengikuti seleksi kedua adalah panelis yang lolos seleksi pertama.
• Panelis yang tidak lolos adalah panelis yang paling berbeda pemilihan kode Colour Cardnya.
• Hasil dari seleksi panelis kedua yaitu didapatkan 8 panelis terlatih yang akan menjadi panelis selama penelitian.

  Perpustakaan Unika Lampiran 7. Tabel Korelasi Correlations

  L a b delta_e firmness_dgg firmness_kul susut_berat Kadar_air gula vit_c pH Ca L Pearson Correlation 1 .683** .696** .750** -.632** -.676** .718** .682** .695** .051 -.581** -.586** Sig. (2-tailed) .000 .000 .000 .000 .000 .000 .000 .000 .514 .000 .000

  N 168 168 168 168 168 168 168 168 168 168 168 168 a Pearson Correlation .683** 1 .664** .971** -.879** -.871** .895** .876** .871** -.168* -.790** -.624** Sig. (2-tailed) .000 .000 .000 .000 .000 .000 .000 .000 .030 .000 .000

  N 168 168 168 168 168 168 168 168 168 168 168 168 b Pearson Correlation .696** .664** 1 .725** -.680** -.679** .770** .757** .756** .159* -.615** -.662** Sig. (2-tailed)

  .000 .000 .000 .000 .000 .000 .000 .000 .039 .000 .000 N 168 168 168 168 168 168 168 168 168 168 168 168 delta_e Pearson Correlation .750** .971** .725**

  1 -.878** -.883** .903** .885** .883** -.125 -.792** -.644** Sig. (2-tailed) .000 .000 .000 .000 .000 .000 .000 .000 .106 .000 .000 N 168 168 168 168 168 168 168 168 168 168 168 168 firmness_dgg Pearson Correlation

• .632** -.879** -.680** -.878** 1 .850** -.901** -.904** -.869** .144 .790** .658** Sig. (2-tailed) .000 .000 .000 .000 .000 .000 .000 .000 .063 .000 .000 N 168 168 168 168 168 168 168 168 168 168 168 168 firmness_kul Pearson Correlation -.676** -.871** -.679** -.883** .850**

  1 -.855** -.876** -.872** .109 .832** .647** Sig. (2-tailed) .000 .000 .000 .000 .000 .000 .000 .000 .158 .000 .000 N 168 168 168 168 168 168 168 168 168 168 168 168 susut_berat Pearson Correlation

  .718** .895** .770** .903** -.901** -.855** 1 .927** .936** -.064 -.811** -.760** Sig. (2-tailed) .000 .000 .000 .000 .000 .000 .000 .000 .413 .000 .000 N 168 168 168 168 168 168 168 168 168 168 168 168

  Kadar_air Pearson Correlation .682** .876** .757** .885** -.904** -.876** .927** 1 .904** -.077 -.833** -.721** Sig. (2-tailed) .000 .000 .000 .000 .000 .000 .000 .000 .320 .000 .000

  N 168 168 168 168 168 168 168 168 168 168 168 168 gula Pearson Correlation .695** .871** .756** .883** -.869** -.872** .936** .904** 1 -.029 -.806** -.735** Sig. (2-tailed)

  .000 .000 .000 .000 .000 .000 .000 .000 .712 .000 .000 N 168 168 168 168 168 168 168 168 168 168 168 168 vit_c Pearson Correlation .051 -.168* .159* -.125 .144 .109 -.064 -.077 -.029

  1 .134 -.008 Sig. (2-tailed) .514 .030 .039 .106 .063 .158 .413 .320 .712 .084 .914 N 168 168 168 168 168 168 168 168 168 168 168 168 pH Pearson Correlation -.581** -.790** -.615** -.792** .790** .832** -.811** -.833** -.806** .134 1 .645** Sig. (2-tailed)

  .000 .000 .000 .000 .000 .000 .000 .000 .000 .084 .000 N 168 168 168 168 168 168 168 168 168 168 168 168 Ca Pearson Correlation

• .586** -.624** -.662** -.644** .658** .647** -.760** -.721** -.735** -.008 .645**

  1 Sig. (2-tailed) .000 .000 .000 .000 .000 .000 .000 .000 .000 .914 .000 N 168 168 168 168 168 168 168 168 168 168 168 168 **. Correlation is significant at the 0.01 level (2-tailed).

• .

  Correlation is significant at the 0.05 level (2-tailed).