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Mangga Segar

Tests of Normality

Kolmogorov-Smirnov(a) Shapiro-Wilk

mangga Statistic df Sig. Statistic df Sig.

* This is a lower bound of the true significance. a Lilliefors Significance Correction

Descriptives

95% Confidence Interval for Mean

matang 6 206.3676 28.12278 11.48108 176.8545 235.8806

mentah 6 75.6399 6.24725 2.55043 69.0838 82.1960

Kadar_gula_re duksi

Total 12 141.0037 70.97936 20.48998 95.9056 186.1019

matang 6 526.0991 176.34379 71.99205 341.0376 711.1606

mentah 6 198.8350 56.12907 22.91460 139.9311 257.7388

kadar_vitamin_ C

Total 12 362.4670 211.60501 61.08511 228.0196 496.9144

Test of Homogeneity of Variances

(3)

ANOVA

Sum of

Squares df Mean Square F Sig.

Between Groups 149.658 1 149.658 139.189 .000

Within Groups 10.752 10 1.075

kadar_air

Total 160.410 11

Between Groups 51269.167 1 51269.167 123.552 .000

Within Groups 4149.594 10 414.959

Kadar_gula_reduksi

Total 55418.761 11

Between Groups 321305.45

9 1 321305.459 18.764 .001

Within Groups 171238.03

1 10 17123.803

kadar_vitamin_C

Total 492543.48

(4)
(5)

DATA PENELITIAN

Vitamin C Perlakuan

Titran ( ml )

Titran ( ml )

Titran ( ml )

Titran ( ml )

Titran ( ml )

Titran ( ml )

Mg vit c Mg vit c Mg vit c Mg v CaOH2 65oC 1.2 0.9 0.8 1 0.9 1 43.98473 32.98855 29.32315 36.65394

CaOH2 70oC 0.6 0.5 0.6 0.7 0.5 0.8 21.79942 18.16618 21.79942 25.43265

CaOH2 75oC 0.5 0.7 0.8 0.5 0.7 0.6 17.81767 24.94474 28.50828 17.81767

NaMetabisulfit 65oC 1 1 0.9 1.1 1.1 0.9 35.94894 35.94894 32.35404 39.54383

NaMetabisulfit 70oC 0.5 0.7 0.8 0.8 0.6 0.7 17.90437 25.06612 28.647 28.

NaMetabisulfit 75oC 0.6 0.5 0.6 0.7 0.8 0.9 21.34052 17.78377 21.34052 24.89727

Kontrol 65oC 0.7 0.8 0.9 0.8 0.8 0.9 25.86877 29.5643 33.25984 29.

Kontrol 70oC 0.8 0.7 0.5 0.5 0.7 0.6 29.15617 25.51165 18.22261 18.22261

( mentah )

Kontrol 75oC 0.6 0.5 0.8 0.3 0.5 0.5 21.74667 18.12222 28.99556 10.87333

CaOH2 65oC 1 1.1 0.9 1.5 1.8 1.8 37.86168 41.64784 34.07551 56.79251

CaOH2 70oC 0.8 0.9 1 1.6 1.8 1.8 29.78581 33.50903 37.23226 59.57162

CaOH2 75oC 0.5 0.8 0.7 1.5 1.7 1.6 18.35724 29.37158 25.70013 55.07171

NaMetabisulfit 65oC 1.2 1 1.1 2 1.7 1.8 45.41122 37.84268 41.62695 75.68536

NaMetabisulfit 70oC 0.8 0.7 1 1.9 1.7 2 29.75119 26.03229 37.18899 70.65908

NaMetabisulfit 75oC 0.8 0.6 0.7 1.5 1.6 1.8 29.33079 21.99809 25.66444 54.99523

Kontrol 65oC 1 0.8 0.9 1.9 1.8 1.7 37.98971 30.39177 34.19074 72.18045

Kontrol 70oC 0.6 0.5 0.5 1.7 1.5 2.1 22.3433 18.61941 18.61941 63.

( matang )

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(8)

UJI SENSORIS

Aroma

Perlakuan 1 2 3 4 5 Jumlah Nilai ( mentah )

CaOH2 65oC 4 9 12 5 78 2.60

CaOH2 70oC 4 10 12 4 76 2.53

CaOH2 75oC 1 14 9 6 80 2.67

NaMetabisulfit 65oC 1 8 14 7 87 2.90

NaMetabisulfit 70oC 5 12 10 3 71 2.37

NaMetabisulfit 75oC 2 14 11 3 75 2.50

Kontrol 65oC 1 14 8 7 81 2.70

Kontrol 70oC 9 12 7 2 62 2.07

Kontrol 75oC 2 9 17 2 79 2.63

( matang )

CaOH2 65oC 6 10 12 2 70 2.33

CaOH2 70oC 8 10 9 3 67 2.23

CaOH2 75oC 7 12 8 3 67 2.23

NaMetabisulfit 65oC 7 12 6 5 69 2.30

NaMetabisulfit 70oC 8 10 10 2 66 2.20

NaMetabisulfit 75oC 2 12 14 2 76 2.53

Kontrol 65oC 4 12 4 9 1 81 2.70

Kontrol 70oC 6 8 8 8 78 2.60

Kontrol 75oC 4 13 10 3 72 2.40

Rasa

Perlakuan 1 2 3 4 5 Jumlah Nilai ( mentah )

CaOH2 65oC 6 16 8 62 2.07

CaOH2 70oC 6 15 7 2 65 2.17

CaOH2 75oC 7 17 3 3 62 2.07

NaMetabisulfit 65oC 2 18 10 68 2.27 NaMetabisulfit 70oC 8 12 7 3 65 2.17

NaMetabisulfit 75oC 3 19 8 65 2.17

Kontrol 65oC 2 18 9 1 69 2.30

Kontrol 70oC 5 19 4 2 63 2.10

Kontrol 75oC 4 14 12 68 2.27

( matang )

(9)

CaOH2 70oC 1 12 14 3 109 3.63

CaOH2 75oC 2 12 14 2 106 3.53

NaMetabisulfit 65oC 2 9 19 107 3.57

NaMetabisulfit 70oC 1 12 14 3 109 3.63

NaMetabisulfit 75oC 1 3 11 13 2 102 3.40

Kontrol 65oC 6 9 6 7 2 80 2.67

Kontrol 70oC 1 9 9 8 3 93 3.10

Kontrol 75oC 1 5 13 9 2 96 3.20

Kerenyahan

Perlakuan 1 2 3 4 5 Jumlah Nilai ( mentah )

CaOH2 65oC 1 7 9 10 3 97 3.23

CaOH2 70oC 4 5 18 3 110 3.67

CaOH2 75oC 1 5 14 10 123 4.10

NaMetabisulfit 65oC 4 8 14 4 108 3.60

NaMetabisulfit 70oC 2 6 17 5 115 3.83

NaMetabisulfit 75oC 1 3 1 14 11 121 4.03 Kontrol 65oC 5 11 9 5 104 3.47

Kontrol 70oC 12 10 8 116 3.87

Kontrol 75oC 2 5 18 5 116 3.87

( matang )

CaOH2 65oC 8 9 11 2 97 3.23

CaOH2 70oC 6 9 12 3 102 3.40

CaOH2 75oC 2 10 12 6 112 3.73 NaMetabisulfit 65oC 5 7 8 8 2 85 2.83

NaMetabisulfit 70oC 1 6 6 10 7 106 3.53

NaMetabisulfit 75oC 2 7 6 11 4 98 3.27

Kontrol 65oC 6 11 3 10 77 2.57

Kontrol 70oC 3 10 7 10 84 2.80

(10)

Warna

Perlakuan 1 2 3 4 5 Jumlah Nilai ( mentah )

CaOH2 65oC 1 6 4 12 7 108 3.60

CaOH2 70oC 2 9 7 8 4 93 3.10

CaOH2 75oC 17 3 4 6 89 2.97

NaMetabisulfit 65oC 3 3 10 14 125 4.17

NaMetabisulfit 70oC 8 12 5 5 97 3.23 NaMetabisulfit 75oC 2 10 7 10 1 88 2.93

Kontrol 65oC 1 4 12 11 2 99 3.30

Kontrol 70oC 6 17 4 3 64 2.13

Kontrol 75oC 14 7 4 3 2 62 2.07

( matang )

CaOH2 65oC 13 16 1 108 3.60

CaOH2 70oC 3 11 10 6 109 3.63 CaOH2 75oC 4 10 14 2 104 3.47

NaMetabisulfit 65oC 7 15 8 121 4.03

NaMetabisulfit 70oC 7 17 6 119 3.97

NaMetabisulfit 75oC 3 3 19 5 116 3.87

Kontrol 65oC 1 3 17 8 1 95 3.17

Kontrol 70oC 6 16 5 3 95 3.17 Kontrol 75oC 2 5 18 4 1 87 2.90

Overall

Perlakuan 1 2 3 4 5 Jumlah Nilai ( mentah )

CaOH2 65oC 3 8 17 2 78 2.60

CaOH2 70oC 3 16 9 2 70 2.33

CaOH2 75oC 6 15 4 5 68 2.27

NaMetabisulfit 65oC 3 11 15 1 74 2.47

NaMetabisulfit 70oC 3 16 6 5 73 2.43

NaMetabisulfit 75oC 3 15 11 1 70 2.33

Kontrol 65oC 3 11 11 5 78 2.60

Kontrol 70oC 2 14 12 2 74 2.47

Kontrol 75oC 4 12 10 4 74 2.47

( matang )

CaOH2 65oC 1 2 11 10 6 108 3.60

(11)

CaOH2 75oC 4 7 14 5 110 3.67

NaMetabisulfit 65oC 3 6 18 3 111 3.70

NaMetabisulfit 70oC 3 8 15 4 110 3.67

NaMetabisulfit 75oC 7 4 15 4 106 3.53

Kontrol 65oC 5 5 8 9 3 90 3.00

Kontrol 70oC 6 10 10 4 102 3.40

Kontrol 75oC 6 7 14 3 104 3.47

(12)

Tests of Normality

Kolmogorov-Smirnov(a) Shapiro-Wilk

perlakuan Statistic df Sig. Statistic df Sig.

mentah,CaOH2,T65 .315 6 .064 .847 6 .150

mentah,CaOH2,T70 .254 6 .200(*) .869 6 .221

mentah,CaOH2,T75 .225 6 .200(*) .882 6 .278

mentah,Sodium

Metabisulfit,T65 .173 6 .200(*) .949 6 .729

mentah,Sodium

Metabisulfit,T70 .165 6 .200(*) .953 6 .764

mentah,Sodium

Metabisulfit,T75 .217 6 .200(*) .964 6 .853

mentah,Kontrol,T65 .185 6 .200(*) .929 6 .569

mentah,Kontrol,T70 .171 6 .200(*) .926 6 .547

mentah,Kontrol,T75 .238 6 .200(*) .852 6 .162

matang,CaOH2,T65 .257 6 .200(*) .842 6 .135

matang,CaOH2,T70 .186 6 .200(*) .943 6 .686

matang,CaOH2,T75 .226 6 .200(*) .951 6 .746

matang,Sodium

Metabisulfit,T65 .191 6 .200(*) .974 6 .920

matang,Sodium

Metabisulfit,T70 .228 6 .200(*) .928 6 .568

matang,Sodium

Metabisulfit,T75 .311 6 .071 .886 6 .300

matang,Kontrol,T65 .266 6 .200(*) .884 6 .289

matang,Kontrol,T70 .278 6 .162 .866 6 .212

Kerenyahan

matang,Kontrol,T75 .212 6 .200(*) .946 6 .705

(13)

Kolmogorov-Smirnov(a) Shapiro-Wilk

perlakuan Statistic df Sig. Statistic df Sig.

mentah,CaOH2,T65 .292 6 .120 .900 6 .376

mentah,CaOH2,T70 .239 6 .200(*) .826 6 .099

mentah,CaOH2,T75 .229 6 .200(*) .892 6 .330

mentah,Sodium

Metabisulfit,T65 .200 6 .200(*) .933 6 .605

mentah,Sodium

Metabisulfit,T70 .272 6 .189 .903 6 .395

mentah,Sodium

Metabisulfit,T75 .185 6 .200(*) .936 6 .627

mentah,Kontrol,T65 .228 6 .200(*) .950 6 .737

mentah,Kontrol,T70 .277 6 .167 .813 6 .077

mentah,Kontrol,T75 .214 6 .200(*) .905 6 .402

matang,CaOH2,T65 .279 6 .158 .832 6 .113

matang,CaOH2,T70 .274 6 .180 .846 6 .145

matang,CaOH2,T75 .236 6 .200(*) .878 6 .259

matang,Sodium

Metabisulfit,T65 .279 6 .160 .832 6 .112

matang,Sodium

Metabisulfit,T70 .201 6 .200(*) .894 6 .341

matang,Sodium

Metabisulfit,T75 .206 6 .200(*) .975 6 .923

matang,Kontrol,T65 .269 6 .200(*) .894 6 .340

matang,Kontrol,T70 .197 6 .200(*) .962 6 .831

kadar_air

matang,Kontrol,T75 .252 6 .200(*) .918 6 .489

(14)

Kolmogorov-Smirnov(a) Shapiro-Wilk

perlakuan Statistic df Sig. Statistic df Sig.

mentah,CaOH2,T65 .262 6 .200(*) .847 6 .150

mentah,CaOH2,T70 .267 6 .200(*) .870 6 .227

mentah,CaOH2,T75 .183 6 .200(*) .940 6 .660

mentah,Sodium

Metabisulfit,T65 .234 6 .200(*) .862 6 .197

mentah,Sodium

Metabisulfit,T70 .214 6 .200(*) .955 6 .783

mentah,Sodium

Metabisulfit,T75 .218 6 .200(*) .896 6 .353

mentah,Kontrol,T65 .270 6 .197 .885 6 .294

mentah,Kontrol,T70 .167 6 .200(*) .928 6 .563

mentah,Kontrol,T75 .199 6 .200(*) .930 6 .579

matang,CaOH2,T65 .301 6 .095 .800 6 .059

matang,CaOH2,T70 .289 6 .129 .805 6 .065

matang,CaOH2,T75 .292 6 .119 .795 6 .053

matang,Sodium

Metabisulfit,T65 .280 6 .153 .807 6 .068

matang,Sodium

Metabisulfit,T70 .290 6 .125 .795 6 .052

matang,Sodium

Metabisulfit,T75 .289 6 .129 .805 6 .065

matang,Kontrol,T65 .281 6 .152 .802 6 .061

matang,Kontrol,T70 .291 6 .122 .794 6 .051

Gula_reduksi

matang,Kontrol,T75 .292 6 .121 .814 6 .078

(15)

Kolmogorov-Smirnov(a) Shapiro-Wilk

perlakuan Statistic df Sig. Statistic df Sig.

mentah,CaOH2,T65 .237 6 .200(*) .927 6 .554

mentah,CaOH2,T70 .223 6 .200(*) .908 6 .421

mentah,CaOH2,T75 .209 6 .200(*) .907 6 .415

mentah,Sodium

Metabisulfit,T65 .202 6 .200(*) .853 6 .167

mentah,Sodium

Metabisulfit,T70 .223 6 .200(*) .908 6 .421

mentah,Sodium

Metabisulfit,T75 .214 6 .200(*) .958 6 .804

mentah,Kontrol,T65 .254 6 .200(*) .866 6 .212

mentah,Kontrol,T70 .209 6 .200(*) .907 6 .415

mentah,Kontrol,T75 .252 6 .200(*) .916 6 .480

matang,CaOH2,T65 .232 6 .200(*) .863 6 .199

matang,CaOH2,T70 .251 6 .200(*) .827 6 .101

matang,CaOH2,T75 .258 6 .200(*) .859 6 .185

matang,Sodium

Metabisulfit,T65 .238 6 .200(*) .894 6 .340

matang,Sodium

Metabisulfit,T70 .226 6 .200(*) .859 6 .185

matang,Sodium

Metabisulfit,T75 .258 6 .200(*) .859 6 .185

matang,Kontrol,T65 .258 6 .200(*) .832 6 .111

matang,Kontrol,T70 .283 6 .145 .844 6 .140

Vit_C_BK

matang,Kontrol,T75 .296 6 .109 .823 6 .094

(16)

Descriptive Statistics

Dependent Variable: Kerenyahan

perendaman suhu kematangan Mean Std. Deviation N

(17)

Total 4.53505 2.025978 36

mentah 5.19370 1.855313 54

matang 2.99087 .692417 54

Total

Total 4.09229 1.779589 108

Levene's Test of Equality of Error Variances(a)

Dependent Variable: Kerenyahan

F df1 df2 Sig.

5.239 17 90 .000

Tests the null hypothesis that the error variance of the dependent variable is equal across groups. a Design: Intercept+perendaman+suhu+kematangan+perendaman * suhu+perendaman * kematangan+suhu * kematangan+perendaman * suhu * kematangan

Tests of Between-Subjects Effects

Dependent Variable: Kerenyahan

Source

Type III Sum

of Squares df Mean Square F Sig.

Corrected Model 234.974(a) 17 13.822 11.974 .000

Intercept 1808.655 1 1808.655 1566.870 .000

perendaman 5.032 2 2.516 2.180 .119

suhu 32.068 2 16.034 13.891 .000

kematangan 131.016 1 131.016 113.502 .000

perendaman * suhu 35.238 4 8.810 7.632 .000

perendaman *

kematangan 2.443 2 1.222 1.058 .351

suhu * kematangan 4.712 2 2.356 2.041 .136

perendaman * suhu *

kematangan 24.464 4 6.116 5.298 .001

Error 103.888 90 1.154

Total 2147.517 108

Corrected Total 338.862 107

(18)

Descriptive Statistics

Dependent Variable: kadar_air

perendaman suhu kematangan Mean Std. Deviation N

(19)

Total 3.57917 1.094220 12

Levene's Test of Equality of Error Variances(a)

Dependent Variable: kadar_air

F df1 df2 Sig.

6.303 17 90 .000

Tests the null hypothesis that the error variance of the dependent variable is equal across groups. a Design: Intercept+perendaman+suhu+kematangan+perendaman * suhu+perendaman * kematangan+suhu * kematangan+perendaman * suhu * kematangan

Tests of Between-Subjects Effects

Dependent Variable: kadar_air

(20)

Descriptive Statistics

Dependent Variable: Vitamin C

perendaman suhu kematangan Mean Std. Deviation N

mentah 35.4321 5.00788 6

matang 51.1133 15.28599 6

65

Total 43.2727 13.58942 12

mentah 22.4050 4.24742 6

matang 49.0225 17.37062 6

70

Total 35.7137 18.40053 12

mentah 22.5691 4.31565 6

matang 41.6097 19.24156 6

75

Total 32.0894 16.60218 12

mentah 26.8020 7.58911 18

matang 47.2485 16.85136 18

CaOH2

Total

Total 37.0253 16.53488 36

mentah 35.9489 3.21537 6

matang 55.5026 15.81564 6

65

Total 45.7258 14.92223 12

mentah 24.4693 4.18620 6

matang 50.2051 21.65281 6

70

Total 37.3372 20.04277 12

mentah 24.3045 5.23540 6

Sodium metabisulfit

75

(21)

Total 33.5393 16.53226 12

Levene's Test of Equality of Error Variances(a)

Dependent Variable: Vit_C_BK

F df1 df2 Sig.

22.946 17 90 .000

Tests the null hypothesis that the error variance of the dependent variable is equal across groups. a Design: Intercept+perendaman+suhu+kematangan+perendaman * suhu+perendaman * kematangan+suhu * kematangan+perendaman * suhu * kematangan

Tests of Between-Subjects Effects

Dependent Variable: Vit_C_BK

Source

Type III Sum

of Squares df Mean Square F Sig.

Corrected Model 14733.779(a) 17 866.693 4.376 .000

Intercept 146035.661 1 146035.661 737.391 .000

perendaman 358.952 2 179.476 .906 .408

(22)

kematangan 11588.318 1 11588.318 58.514 .000

perendaman * suhu 4.625 4 1.156 .006 1.000

perendaman *

kematangan 3.878 2 1.939 .010 .990

suhu * kematangan 149.754 2 74.877 .378 .686

perendaman * suhu *

kematangan 133.540 4 33.385 .169 .954

Error 17823.941 90 198.044

Total 178593.381 108

Corrected Total 32557.720 107

a R Squared = .453 (Adjusted R Squared = .349)

Descriptive Statistics

Dependent Variable: Gula_reduksi

perendaman suhu kematangan Mean Std. Deviation N

mentah 11.6279 1.50959 6

matang 17.1525 4.76769 6

65

Total 14.3902 4.43756 12

mentah 8.1352 1.64468 6

matang 16.6241 5.30178 6

70

Total 12.3796 5.80165 12

mentah 9.6512 .70986 6

CaOH2

75

(23)

Total 12.9960 4.70945 12

Levene's Test of Equality of Error Variances(a)

Dependent Variable: Gula_reduksi_BK

F df1 df2 Sig.

42.221 17 90 .000

(24)

a Design: Intercept+perendaman+suhu+kematangan+perendaman * suhu+perendaman * kematangan+suhu * kematangan+perendaman * suhu * kematangan

Tests of Between-Subjects Effects

Dependent Variable: Gula_reduksi_BK

Source

Type III Sum

of Squares df Mean Square F Sig.

Corrected Model 1805.199(a) 17 106.188 8.084 .000

Intercept 17932.317 1 17932.317 1365.151 .000

perendaman 8.436 2 4.218 .321 .726

suhu 60.193 2 30.096 2.291 .107

kematangan 1688.326 1 1688.326 128.529 .000

perendaman * suhu 9.074 4 2.268 .173 .952

perendaman *

kematangan 16.293 2 8.146 .620 .540

suhu * kematangan 14.675 2 7.337 .559 .574

perendaman * suhu *

kematangan 8.203 4 2.051 .156 .960

Error 1182.220 90 13.136

Total 20919.736 108

Corrected Total 2987.419 107

a R Squared = .604 (Adjusted R Squared = .530)

Correlations

perendaman suhu kematangan kadar_air Kerenyahan Vit_C

Pearson Correlation 1 .000 .000 .104 .041 -.

Sig. (2-tailed) . 1.000 1.000 .283 .671 .

perendaman

N 108 108 108 108 108

Pearson Correlation .000 1 .000 -.472(**) .027 -.271(

Sig. (2-tailed) 1.000 . 1.000 .000 .780 .

suhu

N 108 108 108 108 108

Pearson Correlation .000 .000 1 .682(**) -.622(**) .597(

kematangan

(25)

N 108 108 108 108 108

Pearson Correlation .104 -.472(**) .682(**) 1 -.347(**) .729(

Sig. (2-tailed) .283 .000 .000 . .000 .

kadar_air

N 108 108 108 108 108

Pearson Correlation .041 .027 -.622(**) -.347(**) 1 -.346(

Sig. (2-tailed) .671 .780 .000 .000 . .

Kerenyahan

N 108 108 108 108 108

Pearson Correlation -.061 -.271(**) .597(**) .729(**) -.346(**)

Sig. (2-tailed) .529 .005 .000 .000 .000

Vit_C_BK

N 108 108 108 108 108

Pearson Correlation -.034 -.133 .752(**) .749(**) -.489(**) .898(

Sig. (2-tailed) .730 .170 .000 .000 .000 .

Gula_reduksi_BK

N 108 108 108 108 108

(26)

Post Hoc Tests

kadar_air

Duncan

Subset

perendaman N 1 2 3

Sodium metabisulfit 36 3.52333

CaOH2 36 4.15306

Kontrol 36 4.69056

Sig. 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) = 1.083.

a Uses Harmonic Mean Sample Size = 36.000. b Alpha = .05.

kadar_air

Duncan

Subset

suhu N 1 2 3

75 36 2.92167

70 36 4.08583

65 36 5.35944

Sig. 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) = 1.083.

(27)

Post Hoc Tests

Gula_reduksi

Duncan

Subset

perendaman N 1

Sodium metabisulfit 36 12.5796

Kontrol 36 12.8221

CaOH2 36 13.2553

Sig. .461

Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = 13.136.

a Uses Harmonic Mean Sample Size = 36.000. b Alpha = .05.

Gula_reduksi

Duncan

Subset

suhu N 1

75 36 12.2154

70 36 12.5143

65 36 13.9272

Sig. .060

Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = 13.136.

(28)

Post Hoc Tests

Vitamin C

Duncan

Subset

perendaman N 1

Kontrol 36 34.4234

CaOH2 36 37.0253

Sodium metabisulfit 36 38.8674

Sig. .211

Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = 198.044.

a Uses Harmonic Mean Sample Size = 36.000. b Alpha = .05.

Vitamin C

Duncan

Subset

suhu N 1 2

75 36 31.7375

70 36 35.3347

65 36 43.2439

Sig. .281 1.000

Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = 198.044.

(29)
(30)

Nama :

NIM :

Jenis kelamin :

Dihadapan anda disediakan beberapa sample keripik mangga. Anda diminta untuk

mengisi quisioner yang berkaitan dengan kerenyahan, warna, aroma, rasa, dan kesukaan.

Silahkan mengisi jawaban pada kolom yang telah disediakan dibawah ini.

Sampel

Kerenyahan

Warna

Aroma

Rasa

Overall

137

2. kurang renyah

3. agak renyah

4. renyah

5. renyah sekali

Rasa :

1. masam sekali

2. masam

3. agak manis

4. manis

5. manis sekali

Aroma :

1. tidak ada aroma mangga

2. aroma mangga kurang kuat

3. arom mangga agak kuat

4. aroma mangga kuat

5. aroma mangga kuat sekali

Warna :

1. coklat

(31)

Nama :

NIM :

Jenis kelamin :

Dihadapan anda disediakan beberapa sample keripik mangga. Anda diminta untuk

mengisi quisioner yang berkaitan dengan kerenyahan, warna, aroma, rasa, dan kesukaan.

Silahkan mengisi jawaban pada kolom yang telah disediakan dibawah ini.

Sampel

Kerenyahan

Warna

Aroma

Rasa

Overall

357

7. kurang renyah

8. agak renyah

9. renyah

10. renyah sekali

Rasa :

6. masam sekali

7. masam

8. agak manis

9. manis

10. manis sekali

Aroma :

6. tidak ada aroma mangga

7. aroma mangga kurang kuat

8. arom mangga agak kuat

9. aroma mangga kuat

10. aroma mangga kuat sekali

Warna :

6. coklat

7. coklat kekuningan

8. kuning tua

9. kuning

10. kuning muda

Overall

(32)

Nama :

NIM :

Jenis kelamin :

Dihadapan anda disediakan beberapa sample keripik mangga. Anda diminta untuk

mengisi quisioner yang berkaitan dengan kerenyahan, warna, aroma, rasa, dan kesukaan.

Silahkan mengisi jawaban pada kolom yang telah disediakan dibawah ini.

Sampel

Kerenyahan

Warna

Aroma

Rasa

Overall

213

12. kurang renyah

13. agak renyah

14. renyah

15. renyah sekali

Rasa :

11. masam sekali

12. masam

13. agak manis

14. manis

15. manis sekali

Aroma :

11. tidak ada aroma mangga

12. aroma mangga kurang kuat

13. arom mangga agak kuat

14. aroma mangga kuat

15. aroma mangga kuat sekali

Warna :

11. coklat

12. coklat kekuningan

13. kuning tua

14. kuning

15. kuning muda

Overall

Referensi

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