7. LAMPIRA 7.1. Hasil Pengolahan Data 7.1.1. Uji ormalitas Tests of ormality Kolmogorov-Smirnov a Shapiro-Wilk JenisPisang Statistic df Sig. Statistic df Sig. KadarAir Pisang Kepok,143 9,200 *,963 9,828 Pisang Ambon,248 9,116,733 9,003 Pisang Raja angka,157 9,200 *,954 9,731 KadarAirTepung Pisang Kepok,331 9,055,774 9,010 Pisang Ambon,232 9,177,807 9,025 Pisang Raja angka,206 9,200 *,939 9,576 WHC40 Pisang Kepok,166 9,200 *,975 9,932 Pisang Ambon,182 9,200 *,916 9,358 Pisang Raja angka,233 9,171,840 9,058 WHC60 Pisang Kepok,177 9,200 *,929 9,472 Pisang Ambon,140 9,200 *,978 9,952 Pisang Raja angka,158 9,200 *,934 9,521 Serat Pisang Kepok,313 9,051,821 9,035 Pisang Ambon,248 9,117,897 9,235 Pisang Raja angka,321 9,058,765 9,008 Pati Pisang Kepok,176 9,200 *,955 9,742 Pisang Ambon,264 9,071,868 9,116 Pisang Raja angka,198 9,200 *,904 9,275 *. This is a lower bound of the true significance. a. Lilliefors Significance Correction 42
43 Tests of ormality Kolmogorov-Smirnov a Shapiro-Wilk JenisPisang Statistic df Sig. Statistic df Sig. KadarAir Pisang Kepok,143 9,200 *,963 9,828 Pisang Ambon,248 9,116,733 9,003 Pisang Raja angka,157 9,200 *,954 9,731 KadarAirTepung Pisang Kepok,331 9,005,774 9,010 Pisang Ambon,232 9,177,807 9,025 Pisang Raja angka,206 9,200 *,939 9,576 Aw Pisang Kepok,176 9,200 *,949 9,676 Pisang Ambon,314 9,011,769 9,009 Pisang Raja angka,320 9,058,737 9,004 *. This is a lower bound of the true significance. a. Lilliefors Significance Correction Tests of ormality Kolmogorov-Smirnov a Shapiro-Wilk Statistic df Sig. Statistic df Sig. L Pisang Kepok,170 9,200 *,926 9,441 Pisang Ambon,187 9,200 *,932 9,497 Pisang angka,419 9,000,651 9,000 Terigu,203 9,200 *,944 9,624 a Pisang Kepok,406 9,000,643 9,000 Pisang Ambon,193 9,200 *,881 9,162 Pisang angka,377 9,001,723 9,003 Terigu,290 9,028,698 9,001 b Pisang Kepok,206 9,200 *,870 9,121 Pisang Ambon,211 9,200 *,845 9,066 Pisang angka,314 9,011,791 9,016 Terigu,237 9,153,864 9,107 *. This is a lower bound of the true significance. a. Lilliefors Significance Correction
44 7.1.2. Uji One Way Anova Tepung AOVA Sum of Squares df Mean Square F Sig. WHC40 Between Groups 144,739 3 48,246 493,475,000 Within Groups 3,129 32,098 Total 147,868 35 WHC60 Between Groups 56,953 3 18,984 270,265,000 Within Groups 2,248 32,070 Total 59,201 35 Serat Between Groups,028 3,009 5,710,003 Within Groups,053 32,002 Total,081 35 Pati Between Groups 354,417 3 118,139 12,187,000 Within Groups 310,194 32 9,694 Total 664,611 35 Amilosa Between Groups 655,595 3 218,532 78,637,000 Within Groups 88,928 32 2,779 Total 744,523 35 Amilopektin Between Groups 87,796 3 29,265 2,106,119 Within Groups 444,595 32 13,894 Total 532,391 35 Kalium Between Groups 5,844 3 1,948 105,948,000 Within Groups,588 32,018 Total 6,432 35 L Between Groups 402,968 3 134,323 121,132,000 Within Groups 35,485 32 1,109 Total 438,453 35 a Between Groups 5,427 3 1,809 4,661,008 Within Groups 12,421 32,388 Total 17,847 35 b Between Groups 386,309 3 128,770 48,805,000 Within Groups 84,431 32 2,638 Total 470,740 35
45 AOVA Sum of Squares df Mean Square F Sig. KadarAir Between Groups 377,517 2 188,759 56,776,000 Within Groups 79,791 24 3,325 Total 457,309 26 KadarAirTepung Between Groups 6,378 2 3,189 3,058,066 Within Groups 25,027 24 1,043 Total 31,404 26 Aw Between Groups,001 2,001,257,776 Within Groups,050 24,002 Total,051 26 7.1.3. Uji One Way Anova Produk Bolu Kukus AOVA Sum of Squares df Mean Square F Sig. L Between Groups 814,225 3 271,408 45,830,000 Within Groups 47,376 8 5,922 Total 861,601 11 a Between Groups 76,787 3 25,596 1193,271,000 Within Groups,172 8,021 Total 76,959 11 b Between Groups 417,696 3 139,232 102,772,000 Within Groups 10,838 8 1,355 Total 428,535 11 Tekstur Between Groups 44929,043 3 14976,348 58,150,000 Within Groups 2060,390 8 257,549 Total 46989,432 11 Pengembangan Between Groups 61,846 3 20,615 56,344,000 Within Groups 2,927 8,366 Total 64,773 11 K Between Groups,006 3,002 425,430,000 Within Groups,000 8,000 Total,007 11
46 7.1.4. Uji Beda yata Duncan Tepung Pisang KadarAir JenisPisang 1 2 Pisang Kepok 9 57,7556 Pisang Raja angka 9 59,1311 Pisang Ambon 9 66,2856 Sig.,123 1,000 KadarAirTepung JenisPisang 1 2 Pisang Raja angka 9 7,8967 Pisang Kepok 9 8,3500 8,3500 Pisang Ambon 9 9,0767 Sig.,356,144 Duncana L 1 2 3 4 Pisang angka 9 86,3656 Pisang Kepok 9 88,9411 Pisang Ambon 9 90,5056 Terigu 9 95,5356 Sig. 1,000 1,000 1,000 1,000
47 a 1 2 3 Pisang Ambon 9-1,2533 Terigu 9 -,8478 -,8478 Pisang Kepok 9 -,5867 -,5867 Pisang angka 9 -,1867 Sig.,177,381,183 b 1 2 3 Terigu 9 9,4789 Pisang angka 9 15,6511 Pisang Ambon 9 16,4078 Pisang Kepok 9 18,1711 Sig. 1,000,330 1,000 WHC40 1 2 Pisang Kepok 9 2,7678 Pisang angka 9 2,9689 Pisang Ambon 9 3,0333 Terigu 9 7,5484 Sig.,097 1,000
48 WHC60 1 2 Pisang Kepok 9 2,6856 Pisang angka 9 2,7978 Pisang Ambon 9 2,8322 Terigu 9 5,6739 Sig.,277 1,000 Aw JenisPisang Subset for alpha = 0.05 1 Pisang Ambon 9,44400 Pisang Raja angka 9,45200 Pisang Kepok 9,45933 Sig.,506 Means for groups in homogeneous subsets are displayed. Serat 1 2 Terigu 9,05299 Pisang angka 9,11433 Pisang Kepok 9,11600 Pisang Ambon 9,12156 Sig. 1,000,725
49 Pati 1 2 Terigu 9 58,9178 Pisang Ambon 9 64,6000 Pisang Kepok 9 65,7111 Pisang angka 9 67,2111 Sig. 1,000,102 Amilosa 1 2 Terigu 9 13,4889 Pisang Kepok 9 23,1822 Pisang Ambon 9 23,4033 Pisang angka 9 23,4389 Sig. 1,000,761 Amilopektin 1 2 Pisang Ambon 9 41,1967 Pisang Kepok 9 42,5289 42,5289 Pisang angka 9 43,7722 43,7722 Terigu 9 45,4289 Sig.,176,128
50 Kalium 1 2 3 Terigu 9,0000 Pisang Kepok 9,7838 Pisang Ambon 9,9654 Pisang angka 9,9878 Sig. 1,000 1,000,729 7.1.5. Uji Beda yata Duncan Produk Bolu Kukus L Sampel 1 2 3 Ambon 3 61,0133 Kepok 3 63,0833 63,0833 angka 3 66,5333 Terigu 3 82,0133 Sig.,328,121 1,000 a. Uses Harmonic Mean Sample Size = 3,000. a Sampel 1 2 3 4 Terigu 3-4,5867 angka 3,3900 Kepok 3 1,1467 Ambon 3 1,8567 Sig. 1,000 1,000 1,000 1,000 a. Uses Harmonic Mean Sample Size = 3,000.
51 b Sampel 1 2 Ambon 3 17,0633 Kepok 3 17,4900 angka 3 18,9200 Terigu 3 31,3567 Sig.,098 1,000 Means for groups in homogeneous subsets are displayed. a. Uses Harmonic Mean Sample Size = 3,000. Tekstur Sampel 1 2 3 Kepok 3 158,1833 Ambon 3 167,4467 167,4467 angka 3 196,5267 Terigu 3 311,5333 Sig.,500,057 1,000 a. Uses Harmonic Mean Sample Size = 3,000. Pengembangan Sampel 1 2 Kepok 3 48,5137 Ambon 3 48,7799 angka 3 48,8546 Terigu 3 53,9507 Sig.,526 1,000 Means for groups in homogeneous subsets are displayed. a. Uses Harmonic Mean Sample Size = 3,000.
52 K Sampel 1 2 3 4 angka 3,000000 Ambon 3,044933 Terigu 3,053833 Kepok 3,058467 Sig. 1,000 1,000 1,000 1,000 a. Uses Harmonic Mean Sample Size = 3,000. 7.1.6. Uji Kruskal Wallis Hasil Sensori Bolu Kukus Test Statistics a,b Aroma Warna Tekstur Rasa Overall Chi-Square 20,514 26,940 8,512 17,658 27,428 df 3 3 3 3 3 Asymp. Sig.,000,000,037,001,000 a. Kruskal Wallis Test b. Grouping Variable: Sampel 7.1.7. Uji Beda yata Mann Whitney Tepung Terigu & Pisang Ambon Test Statistics a Aroma Warna Rasa Overall Mann-Whitney U 775,000 475,500 671,500 622,000 Wilcoxon W 1595,000 1295,500 1491,500 1442,000 Z -,254-3,226-1,358-1,870 Asymp. Sig. (2-tailed),799,001,174,062 a. Grouping Variable: Sampel
53 Tepung Terigu & Pisang angka Test Statistics a Aroma Warna Rasa Overall Mann-Whitney U 666,500 333,500 524,000 450,500 Wilcoxon W 1486,500 1153,500 1344,000 1270,500 Z -1,332-4,613-2,842-3,598 Asymp. Sig. (2-tailed),183,000,004,000 a. Grouping Variable: Sampel Tepung Terigu & Pisang Kepok Test Statistics a Aroma Warna Rasa Overall Mann-Whitney U 423,000 450,000 411,000 358,500 Wilcoxon W 1243,000 1270,000 1231,000 1178,500 Z -3,739-3,517-3,982-4,479 Asymp. Sig. (2-tailed),000,000,000,000 a. Grouping Variable: Sampel Tepung Pisang Ambon & Pisang Kepok Test Statistics a Aroma Warna Rasa Overall Mann-Whitney U 394,500 746,500 546,000 465,000 Wilcoxon W 1214,500 1566,500 1366,000 1285,000 Z -4,033 -,540-2,567-3,444 Asymp. Sig. (2-tailed),000,589,010,001 a. Grouping Variable: Sampel Tepung Pisang Ambon & Pisang angka Test Statistics a Aroma Warna Rasa Overall Mann-Whitney U 673,000 554,500 656,500 595,000 Wilcoxon W 1493,000 1374,500 1476,500 1415,000 Z -1,283-2,475-1,450-2,152 Asymp. Sig. (2-tailed),200,013,147,031 a. Grouping Variable: Sampel
54 Tepung Pisang Kepok & Pisang angka Test Statistics a Aroma Warna Rasa Overall Mann-Whitney U 532,500 613,000 690,000 667,000 Wilcoxon W 1352,500 1433,000 1510,000 1487,000 Z -2,644-1,890-1,120-1,361 Asymp. Sig. (2-tailed),008,059,263,174 a. Grouping Variable: Sampel 7.1.8. Uji Korelasi WHC dan Tekstur Correlations WHC40 Tekstur Spearman's rho WHC40 Correlation Coefficient 1,000,825 ** Sig. (2-tailed).,001 12 12 Tekstur Correlation Coefficient,825 ** 1,000 Sig. (2-tailed),001. 12 12 **. Correlation is significant at the 0.01 level (2-tailed). Correlations Tekstur WHC60 Spearman's rho Tekstur Correlation Coefficient 1,000,788 ** Sig. (2-tailed).,002 12 12 WHC60 Correlation Coefficient,788 ** 1,000 Sig. (2-tailed),002. 12 12 **. Correlation is significant at the 0.01 level (2-tailed).
55 7.2. Dokumentasi 7.2.1. Proses Pembuatan Tepung Pengupasan Kulit Pisang yang sudah di slice Pengeringan Pisang
56 Tepung Pisang Bolu Kukus Terigu Pisang Ambon
57 Pisang Kepok Pisang angka
58 7.3. Scoresheet Uji Organoleptik UJI RATIG HEDOIK ama Panelis : Tanggal : Produk : Bolu Kukus Tepung Pisang Atribut : Tekstur (Kelembutan & Kemudahan ditelan) Instruksi: Berkumur-kumurlah dulu sebelum menguji sampel. Di hadapan Anda terdapat sampel brownies. Cicipilah setiap sampel lalu berikan nilai sesuai dengan tingkat kesukaan anda pada tekstur brownies tersebut. Atribut tekstur yang dinilai adalah kelembutan dan kemudahan ditelan. Beri nilai dari yang paling Anda sangat tidak suka (=1), tidak suka (=2), netral (=3), suka (=4) dan sangat suka (=5). ilai boleh sama untuk sampel yang berbeda. Kode Sampel Rating UJI RATIG HEDOIK ama Panelis : Tanggal : Produk : Bolu Kukus Tepung Pisang Atribut : Aroma Instruksi: Berkumur-kumurlah dulu sebelum menguji sampel. Di hadapan Anda terdapat sampel brownies. Ciumlah aroma setiap sampel lalu berikan nilai sesuai dengan tingkat kesukaan anda pada aroma brownies tersebut. Beri nilai dari yang paling Anda sangat tidak suka (=1), tidak suka (=2), netral (=3), suka (=4) dan sangat suka (=5). ilai boleh sama untuk sampel yang berbeda. Kode Sampel Rating
59 UJI RATIG HEDOIK ama Panelis : Tanggal : Produk : Bolu Kukus Tepung Pisang Atribut : Rasa Instruksi: Berkumur-kumurlah dulu sebelum menguji sampel. Di hadapan Anda terdapat sampel brownies. Cicipilah setiap sampel lalu berikan nilai sesuai dengan tingkat kesukaan anda pada rasa brownies tersebut. Beri nilai dari yang paling Anda sangat tidak suka (=1), tidak suka (=2), netral (=3), suka (=4) dan sangat suka (=5). ilai boleh sama untuk sampel yang berbeda. Kode Sampel Rating UJI RATIG HEDOIK ama Panelis : Tanggal : Produk : Bolu Kukus Tepung Pisang Atribut : Warna Instruksi: Berkumur-kumurlah dulu sebelum menguji sampel. Di hadapan Anda terdapat sampel brownies. Lihatlah warna setiap sampel lalu berikan nilai sesuai dengan tingkat kesukaan anda pada warna brownies tersebut. Beri nilai dari yang paling Anda sangat tidak suka (=1), tidak suka (=2), netral (=3), suka (=4) dan sangat suka (=5). ilai boleh sama untuk sampel yang berbeda. Kode Sampel Rating
60 UJI RATIG HEDOIK ama Panelis : Tanggal : Produk : Bolu Kukus Tepung Pisang Atribut : Overall Instruksi: Berkumur-kumurlah dulu sebelum menguji sampel. Di hadapan Anda terdapat sampel brownies. Cicipilah setiap sampel lalu berikan nilai sesuai dengan tingkat kesukaan anda pada brownies tersebut secara keseluruhan. Beri nilai dari yang paling Anda sangat tidak suka (=1), tidak suka (=2), netral (=3), suka (=4) dan sangat suka (=5). ilai boleh sama untuk sampel yang berbeda. Kode Sampel Rating
61