Sampel berbentuk tablet dengan diameter ±15 mm dan tebal ±1 mm

  Lampiran 1. Alur Pembuatan Sampel Resin Komposit Mikrohibrid/Nanohibrid Master cast, diameter mould

  ±15 mm dan tebal ±1 mm Tutup dengan glass slide dan beri beban 500 gr selama 5 menit Penyinaran 20 detik, jarak 1 mm pada 5 titik yang berbeda

  

Dikeluarkan dari mould

Dirapikan dengan kertas pasir grid 2000

  Sampel berbentuk tablet dengan diameter ±15 mm dan tebal ±1 mm Lampiran 2. Alur penelitian water sorption assay Sampel (n=40) Penimbangan (B ) Larutan 5 ml saliva buatan + 1 ml gentian violet

  Inkubator 37ºC

4 jam 6 jam 8 jam

2 jam

n=10 n=10 n=10

n=10

  Penghitungan nilai Penimbangan (B ) 1 serapan cairan

  B 1 -B /B x 100% Pembuangan permukaan atas dan bawah sampel dengan kertas pasir Pengukuran kedalaman penyerapan cairan dan gambaran sampel dengan mikroskop mikrograf, 10X Data kedalaman penyerapan cairan ( µm)

  Penghitungan kecepatan penyerapan cairan Kecepatan = kedalaman penyerapan Lampiran 3. Alur penelitian Solubility Assay Sampel yang telah direndam diambil dari tiap-tiap kelompok perendaman

  Coating Pt (60 detik) 4 jam 2 jam 6 jam 8 jam Analisa SEM-EDX Gambaran Morfologi

  Permukaan Komposisi Unsur Sampel yang tidak direndam Lampiran 4. Data Hasil Penelitian

Tabel 7.1 Data pertambahan berat dan nilai serapan cairan resin komposit mikrohibrid setelah direndam di dalam saliva buatan selama 2 jam.

Sampel Berat Awal (mg) Berat Akhir (mg) Nilai serapan Cairan (%)

  1 0,29 0,30 3,45 2 0,30 0,30 3 0,30 0,31 3,33 4 0,30 0,31 3,33 5 0,29 0,30 3,45 6 0,30 0,30 7 0,30 0,31 3,33 8 0,33 0,33 9 0,30 0,31 3,33 10 0,32 0,32

  Rerata ±SD 2,69 ±1,74

Tabel 7.2 Data pertambahan berat dan nilai serapan cairan resin komposit mikrohibrid setelah direndam di dalam saliva buatan selama 4 jam.

Sampel Berat Awal (mg) Berat Akhir (mg) Nilai serapan Cairan (%)

  1 0,32 0,35 9,38 2 0,31 0,32 3,23 3 0,32 0,33 3,13 4 0,30 0,32 6,67 5 0,32 0,33 3,13 6 0,32 0,33 3,13 7 0,30 0,32 6,67 8 0,35 0,37 5,71 9 0,31 0,35 12,9 10 0,32 0,33 3,13

  Rerata ±SD 5,71±3,33

Tabel 7.3 Data pertambahan berat dan nilai serapan cairan resin komposit mikrohibrid setelah direndam di dalam saliva buatan selama 6 jam.

Sampel Berat Awal (mg) Berat Akhir (mg) Nilai serapan Cairan (%)

  1 0,31 0,32 3,23 2 0,3 0,32 6,67 3 0,31 0,33 6,45 4 0,30 0,32 6,67 5 0,31 0,33 6,45 6 0,31 0,32 3,23 7 0,30 0,32 6,67 8 0,32 0,33 3,13 9 0,30 0,33

  10 10 0,32 0,34 6,25 Rerata ±SD

Tabel 7.4 Data pertambahan berat dan nilai serapan cairan resin komposit mikrohibrid setelah direndam di dalam saliva buatan selama 8 jam.

Sampel Berat Awal (mg) Berat Akhir (mg) Nilai serapan Cairan (%)

  1 0,32 0,34 6,25 2 0,32 0,34 6,25 3 0,32 0,33 3,13 4 0,32 0,35 9,38 5 0,32 0,33 3,13 6 0,31 0,33 6,45 7 0,32 0,33 3,13 8 0,32 0,35 9,38 9 0,32 0,35 9,38 10 0,32 0,33 3,13

  Rerata ±SD

Tabel 7.5 Data pertambahan berat dan nilai serapan cairan resin komposit nanohibrid setelah direndam di dalam saliva buatan selama 2 jam.

Sampel Berat Awal (mg) Berat Akhir (mg) Nilai serapan Cairan (%)

  1 0,36 0,38 5,56 2 0,42 0,44 4,76 3 0,38 0,4 5,26 4 0,39 0,41 5,13 5 0,38 0,4 5,26 6 0,35 0,37 5,71 7 0,37 0,39 5,41 8 0,38 0,4 5,26 9 0,37 0,39 5,41 10 0,35 0,37 5,71

  Rerata ±SD 5,34±0,29

Tabel 7.6 Data pertambahan berat dan nilai serapan cairan resin komposit nanohibrid setelah direndam di dalam saliva buatan selama 4 jam.

Sampel Berat Awal (mg) Berat Akhir (mg) Nilai serapan Cairan (%)

  1 0,38 0,41 7,9 2 0,37 0,39 5,41 3 0,42 0,44 4,76 4 0,35 0,36 2,86 5 0,35 0,37 5,71 6 0,41 0,41 7 0,35 0,35 8 0,36 0,39 8,33 9 0,35 0,35 10 0,38 0,39 2,63

  Rerata ±SD 3,76±3,16

Tabel 7.7 Data pertambahan berat dan nilai serapan cairan resin komposit nanohibrid setelah direndam di dalam saliva buatan selama 6 jam.

Sampel Berat Awal (mg) Berat Akhir (mg) Nilai serapan Cairan (%)

  1 0,45 0,45 2 0,41 0,43 4,88 3 0,45 0,46 2,22 4 0,45 0,46 2,22 5 0,43 0,44 2,33 6 0,41 0,42 2,44 7 0,4 0,42

  5 8 0,41 0,43 4,88 9 0,43 0,44 2,33 10 0,43 0,45 4,65

  Rerata 3,09±1,67 ±SD

Tabel 7.8 Data pertambahan berat dan nilai serapan cairan resin komposit nanohibrid setelah direndam di dalam saliva buatan selama 8 jam.

Sampel Berat Awal (mg) Berat Akhir (mg) Nilai serapan Cairan (%)

  1 0,4 0,41 2,5 2 0,43 0,46 6,98 3 0,41 0,43 4,88 4 0,41 0,42 2,44 5 0,43 0,44 2,33 6 0,43 0,44 2,33 7 0,43 0,44 2,33 8 0,43 0,44 2,33 9 0,43 0,43 10 0,44 0,45 2,272

  Rerata ±SD 2,83±1,86

Tabel 7.9 Rerata nilai serapan cairan pada resin komposit mikrohibrid dan nanohibrid setelah perendaman di dalam saliva buatan selama 2, 4, 6, dan 8 jam.

  Kelompok Rerata dan SD Nilai Serapan Cairan (%) 2 jam 4 jam 6 jam 8 jam 2,69±1,74 5,71±3,33 5,88±2,14 5,96±2,74

  RK mikrohibrid 5,34±0,29 3,76±3,16 3,09±1,67 2,83±1,86

Tabel 7.10 Data kedalaman penyerapan cairan resin komposit mikrohibrid setelah direndam di dalam saliva buatan selama 2 jam

Sampel Titik 1 ( µm) Titik 2 ( µm) Titik 3 ( µm) Titik 4 ( µm) Kedalaman Penyerapan Cairan ( µm)

  1 5714,64 7024,23 6133,17 3248,81 5530,21 2 4114,52 2811,88 2217,83 7745,86 4222,52 3 3231,45 2485,46 2947,93 4176 3210,21 4 2391,41 2975,18 3566,33 2259,1 2798 5 3292,56 2373,25 2440,2 2718,87 2706,22 6 2216,75 2581,54 3310,65 2313,66 2605,65 7 3504,16 2062,16 2455,49 1509,51 2382,83 8 2074,22 2035 2259,92 1806,64 2043,95 9 5714,64 7024,23 6133,17 3248,81 5530,21 10 4114,52 2811,88 2217,83 7745,86 4222,52

  Rerata ±SD 3054,98±1033,67

Tabel 7.11 Data kedalaman penyerapan cairan resin komposit mikrohibrid setelah direndam di dalam saliva buatan selama 4 jam

Sampel Titik 1 ( µm) Titik 2 ( µm) Titik 3 ( µm) Titik 4 ( µm) Kedalaman Penyerapan Cairan ( µm)

  1 5358,51 6650,1 5322,32 7534,62 6216,39 2 3904,25 5439,78 8439,67 9554,64 6834,59 3 6871,39 8595,49 5192,92 3897,85 6139,41 4 7779,07 6739,9 4937,33 6716,39 6543,17 5 8015,24 5476,74 2005,78 5806,8 5326,14 6 7204,98 7794,41 6388,24 8524,69 7478,08 7 4538,83 6643,07 7396,23 5455,71 6008,46 8 8156,89 5230,36 7519,25 6709,79 6904,07 9 4871,74 4852,52 5772,51 5138,19 5158,74 10 2973,12 8524,69 3326,41 3756,36 4645,15

  Rerata ±SD 6125,42±875,60

Tabel 7.12 Data kedalaman penyerapan cairan resin komposit mikrohibrid setelah direndam di dalam saliva buatan selama 6 jam

  Sampel Titik 1 ( µm) Titik 2 ( µm) Titik 3

(

µm)

Titik 4 ( µm) Kedalaman Penyerapan Cairan ( µm)

  

1 17027,47 7747,47 11566,9 12059,81 12100,41

2 10829,6 7580 8495,44 10229,58 9283,66 3 4437,46 9525,81 2373,25 3978,67 5078,80 4 3992,52 5350,33 4963,23 5092,74 4849,71 5 7473,5 7990,56 9447,61 4855,2 7441,72 6 5701,67 14531,2 11249,24 7603,61 9771,43 7 13718,82 4271,83 7315,4 10399,79 8926,46 8 9291,99 8870,51 7668,72 3400,83 7308

9 4235,2 15742,62 13456,08 10255,24 10922,29

10 6966,23 5391,65 10528,33 15581,34 9616,89

  Rerata ±SD 8529,94±2358,24

Tabel 7.13 Data kedalaman penyerapan cairan resin komposit mikrohibrid setelah direndam di dalam saliva buatan selama 8 jam

Sampel Titik 1 ( µm) Titik 2 ( µm) Titik 3 ( µm) Titik 4 ( µm) Kedalaman Penyerapan Cairan ( µm)

  1 9324,21 6797,16 9670,1 5161,24 7738,18 2 9403,22 16401,76 5815,94 3804,8 8856,43

3 10691,31 14098,11 8107,96 8571,34 10367,18

4 12691,51 10005,86 5560,39 6669,71 8731,88 5 7880,27 12119,69 13473,03 3303,59 9194,15

6 8579 11242,73 11243,84 11932,6 10749,52

7 8410,55 12903,6 11770,1 2869,44 8988,42 8 6091,43 11226,35 8774,69 7811,28 8475,94 9 11221,46 10741,29 8110,51 7419,28 9373,14 10 3398,41 4562,16 8763,06 10577,41 6825,26

  Rerata ±SD 8930,01±1142,46

Tabel 7.14 Data kedalaman penyerapan cairan resin komposit nanohibrid setelah direndam di dalam saliva buatan selama 2 jam

Sampel Titik 1 Titik 2 Titik 3 Titik 4 Kedalaman ( µm) ( µm) ( µm) ( µm) Penyerapan Cairan ( µm)

  1 5484,01 5622,49 6397,42 4861,7 5591,41 2 4510,55 7995,61 3542,81 6568,37 5654,34 3 5895,4 5734,3 8732,11 6568,37 6732,52 4 5524,23 5996,48 9055,67 8377,67 7238,51 5 3031,65 4240,15 5295,72 6635,87 4800,85 6 6866,29 8606,08 8227,91 5266,52 7241,7 7 4496,11 3512,71 4673,51 4470,71 4288,26 8 7787,94 7393,04 7592,36 7743,09 7629,12 9 6661,59 6910,26 5193,49 7173,8 6484,79 10 4840,03 4918,37 5044,4 5774,16 5144,24

  Rerata 7830,77±1438,22 ±SD

Tabel 7.15 Data kedalaman penyerapan cairan resin komposit nanohibrid setelah direndam di dalam saliva buatan selama 4 jam

Sampel Titik 1 Titik 2 Titik 3 Titik 4 Kedalaman ( µm) ( µm) ( µm) ( µm) Penyerapan Cairan ( µm)

  1 6616,97 6213,83 5994,44 10086,09 7227,83 2 8691,95 2975,53 10521,75 4257,83 6611,77 3 5994,48 7208,81 6452,94 4808,94 6116,29 4 13582,31 7217,2 5692,12 9677,32 9042,24 5 6659,23 3112,7 6809,41 4819,58 5350,23 6 11159,19 7841,13 10566,56 7557,62 9281,13 7 1497,68 5131,94 5438,17 5450,31 4379,53 8 6428,5 7382,58 7131,07 3544,83 6121,75 9 6496,24 9349,32 8136,2 12501,11 9120,72 10 3986,13 4754,43 10299,43 5605,65 6161,41

  Rerata 6941,29±1695,88 ±SD

Tabel 7.16 Data kedalaman penyerapan cairan resin komposit nanohibrid setelah direndam di dalam saliva buatan selama 6 jam

Sampel Titik 1 ( µm) Titik 2 ( µm) Titik 3 ( µm) Titik 4 ( µm) Kedalaman Penyerapan Cairan ( µm)

  1 3068,98 3121,73 5409,15 4406,18 4001,51 2 6111,1 5356,13 10340,76 7264,82 7268,20 3 6082,88 9286,07 7416,06 4732,88 6879,44 4 2373,25 5146,87 6476,06 8534,75 5632,73 5 8490,25 3913,55 5000,11 9399,95 6700,97 6 5200,02 6291,77 6290,2 7393,65 6293,91 7 5656,38 6060,24 4719,8 7182,14 5904,64 8 3811,29 11949,16 9633,03 9844,94 8809,61 9 7197,43 12850,52 6741,32 5208,44 7999,43 10 8821,39 9277,26 8686,54 9039,74 8956,23

  Rerata ±SD 6844,67±1512,68

Tabel 7.17. Data kedalaman penyerapan cairan resin komposit nanohibrid setelah direndam di dalam saliva buatan selama 8 jam

  Sampel Titik 1 ( µm) Titik 2 ( µm)

Titik 3

( µm)

Titik 4 ( µm) Kedalaman Penyerapan Cairan ( µm)

  1 5484,01 5622,49 6397,42 4861,7 5591,41 2 4510,55 7995,61 3542,81 6568,37 5654,34 3 5895,4 5734,3 8732,11 6568,37 6732,55 4 5524,23 5996,48 9055,67 8377,67 7238,51 5 3031,65 4240,15 5295,72 6635,87 4800,85 6 6866,29 8606,08 8227,91 5266,52 7241,7 7 4496,11 3512,71 4673,51 4470,71 4288,26 8 7787,94 7393,04 7592,36 7743,09 7629,11 9 6661,59 6910,26 5193,49 7173,8 6484,79 10 4840,03 4918,37 5044,4 5774,16 5144,24

  Rerata ±SD 6120,53±1134,09

Tabel 7.18 Rerata kedalaman penyerapan cairan pada resin komposit mikrohibrid dan nanohibrid setelah perendaman di dalam saliva buatan selama 2, 4, 6, dan

  8 jam.

Tabel 7.19. Data kecepatan penyerapan cairan resin komposit mikrohibrid setelah direndam di dalam saliva buatan selama 2, 4, 6, 8 jam

  1 2765,11 1554,1 2016,74 967,27 2 2111,26 1708,65 1547,28 1107,05 3 1605,11 1534,85 846,47 1295,15 4 1399 1635,79 808,285 1091,48 5 1353 1331,54 1240,29 1149,27 6 1302,83 1869,52 1628,57 1343,69 7 1191,12 1502,12 1487,74 1123,55 8 1021,98 1726,02 1218 1059,49 9 1248,06 1289,69 1820,38 1171,64 10 1277,03 1161,29 1602,82 853,16

  Rerata ±SD 1527,45±525,51 1531,36±218,9 1421,66±393,04 1116,18±142,71

  Kelompok Rerata dan SD Kedalaman Penyerapan Cairan ( µm) 2 jam 4 jam 6 jam 8 jam RK mikrohibrid

  3054,98±1033,67 6125,42±875,60 8529,94±2358,24 8930,01±1142,46 RK nanohibrid 7830,77±1438,22 6941,29±1695,88 6844,67±1512,68 6120,53±1134,09

Samp el Resin Komposit Mikrohibrid 2 jam (µm/jam) 4 jam (µm/jam) 6 jam (µm/jam) 8 jam (µm/jam)

Tabel 7.20. Data kecepatan penyerapan cairan resin komposit nanohibrid setelah direndam di dalam saliva buatan selama 2, 4, 6, 8 jam

Sampel Resin Komposit Nanohibrid 2 jam (µm/jam) 4 jam (µm/jam) 6 jam (µm/jam) 8 jam (µm/jam)

  1 3339,8 1806.96 666,92 748,93 2 4937,94 1652.94 1211,37 669,3 3 3275,41 1529.07 1146,58 841,57 4 4640,55 2260,56 938,79 904,81 5 3682,81 1337.56 1116,83 600,11 6 4404,81 2320,28 1048,99 905,21 7 4521,12 1094.88 984,11 536,03 8 2622,81 1530.44 1468,27 953,64 9 3813,26 2280,18 1333,24 810,54 10 3915,39 1540,35 1492,71 643,03

  Rerata ±SD 3915,39±719,11 1735,32±423,97 1140,78±252,11 761,32±143,95

Tabel 7.21 Rerata kecepatan penyerapan cairan pada resin komposit mikrohibrid dan nanohibrid setelah perendaman di dalam saliva buatan selama 2, 4, 6, dan

  8 jam Kelompok Rerata dan SD Kecepatan Penyerapan Cairan ( µm/jam) 2 jam 4 jam 6 jam 8 jam

  RK mikrohibrid 1527,45±525,51 1531,36±218,9 1421,66±393,04 1116,18±142,71 RK nanohibrid 3915,39±719,11 1735,32±423,97 1140,78±252,11 761,32±143,95 Lampiran 5. Analisis Statistik Nilai Serapan Cairan Uji normalitas data nilai serapan cairan

Tests of Normality

a

  Kolmogorov-Smirnov Shapiro-Wilk lama_perendam an Statistic df Sig. Statistic df Sig. nilai_serapan_cairan mikrohibrid 2 jam .246 10 .087 .824 10 .029 mikrohibrid 4 jam .272

  10 .035 .804 10 .016 mikrohibrid 6 jam .270 10 .038 .833 10 .037 mikrohibrid 8 jam .249 10 .078 .808 10 .018

• nanohibrid 2 jam .180

  10 .200 .930 10 .446

• nanohibrid 4 jam .183

  10 .200 .904 10 .240 nanohibrid 6 jam .252 10 .070 .843 10 .048 nanohibrid 8 jam .372 10 .000 .778 10 .008

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

Kruskal-Wallis Test Ranks

  lama_perendaman N Mean Rank nilai_serapan_cairan mikrohibrid 2 jam

  10

  30.60 mikrohibrid 4 jam

  10

  49.50 mikrohibrid 6 jam

  10

  56.50 mikrohibrid 8 jam

  10

  52.45 nanohibrid 2 jam

  10

  50.65 nanohibrid 4 jam

  10

  35.70 nanohibrid 6 jam

  10

  25.05 nanohibrid 8 jam

  10

  23.55

  a,b Test Statistics

  nilai_serapan_cair an Chi-Square 22.877 Df

  7 Asymp. Sig. .002

  a. Kruskal Wallis Test

  b. Grouping Variable: lama_perendaman

  Untuk melihat perbedaan antar kelompok digunakan Uji Mann-Whitney

Mann-Whitney Test

  

Ranks

  lama_perendaman N Mean Rank Sum of Ranks nilai_serapan_cairan mikrohibrid 2 jam

  10

  8.90

  89.00 mikrohibrid 4 jam 10 12.10 121.00

  Total

  20

  b Test Statistics

  nilai_serapan_cair an Mann-Whitney U 34.000 Wilcoxon W 89.000 Z -1.224 Asymp. Sig. (2-tailed) .221

  

a

  Exact Sig. [2*(1-tailed Sig.)] .247 a. Not corrected for ties.

  b. Grouping Variable: lama_perendaman

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks mikrohibrid 6 jam 10 12.80 128.00

  Total

  20

  b Test Statistics

  nilai_serapan_cair an Mann-Whitney U 27.000 Wilcoxon W 82.000 Z -1.761 Asymp. Sig. (2-tailed) .078

  

a

  Exact Sig. [2*(1-tailed Sig.)] .089 a. Not corrected for ties.

  b. Grouping Variable: lama_perendaman

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks nilai_serapan_cairan mikrohibrid 2 jam

  10

  8.50

  85.00 mikrohibrid 8 jam 10 12.50 125.00

  Total

  20

  b Test Statistics

  nilai_serapan_cair an Mann-Whitney U 30.000 Wilcoxon W 85.000 Z -1.528 Asymp. Sig. (2-tailed) .127

  

a

  Exact Sig. [2*(1-tailed Sig.)] .143 a. Not corrected for ties.

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks nanohibrid 2 jam 10 13.50 135.00

  Total

  20

  b Test Statistics

  nilai_serapan_cair an Mann-Whitney U 20.000 Wilcoxon W 75.000 Z -2.284 Asymp. Sig. (2-tailed) .022

  

a

  Exact Sig. [2*(1-tailed Sig.)] .023 a. Not corrected for ties.

  b. Grouping Variable: lama_perendaman

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks nilai_serapan_cairan mikrohibrid 2 jam

  10

  9.70

  97.00 nanohibrid 4 jam 10 11.30 113.00

  Total

  20

  b Test Statistics

  nilai_serapan_cair an Mann-Whitney U 42.000 Wilcoxon W 97.000 Z -.619 Asymp. Sig. (2-tailed) .536

  

a

  Exact Sig. [2*(1-tailed Sig.)] .579 a. Not corrected for ties.

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks nanohibrid 6 jam 10 10.90 109.00

  Total

  20

  b Test Statistics

  nilai_serapan_cair an Mann-Whitney U 46.000 Wilcoxon W 101.000 Z -.305 Asymp. Sig. (2-tailed) .760

  

a

  Exact Sig. [2*(1-tailed Sig.)] .796 a. Not corrected for ties.

  b. Grouping Variable: lama_perendaman

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks nilai_serapan_cairan mikrohibrid 2 jam 10 10.70 107.00 nanohibrid 8 jam 10 10.30 103.00

  Total

  20

  b Test Statistics

  nilai_serapan_cair an Mann-Whitney U 48.000 Wilcoxon W 103.000 Z -.153 Asymp. Sig. (2-tailed) .878

  

a

  Exact Sig. [2*(1-tailed Sig.)] .912 a. Not corrected for ties.

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks mikrohibrid 4 jam 10 12.10 121.00

  Total

  20

  b Test Statistics

  nilai_serapan_cair an Mann-Whitney U 34.000 Wilcoxon W 89.000 Z -1.224 Asymp. Sig. (2-tailed) .221

  

a

  Exact Sig. [2*(1-tailed Sig.)] .247 a. Not corrected for ties.

  b. Grouping Variable: lama_perendaman

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks nilai_serapan_cairan mikrohibrid 4 jam

  10

  9.60

  96.00 mikrohibrid 6 jam 10 11.40 114.00

  Total

  20

  b Test Statistics

  nilai_serapan_cair an Mann-Whitney U 41.000 Wilcoxon W 96.000 Z -.692 Asymp. Sig. (2-tailed) .489

  

a

  Exact Sig. [2*(1-tailed Sig.)] .529 a. Not corrected for ties.

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks mikrohibrid 8 jam 10 10.65 106.50

  Total

  20

  b Test Statistics

  nilai_serapan_cair an Mann-Whitney U 48.500 Wilcoxon W 103.500 Z -.118 Asymp. Sig. (2-tailed) .906

  

a

  Exact Sig. [2*(1-tailed Sig.)] .912 a. Not corrected for ties.

  b. Grouping Variable: lama_perendaman

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks nilai_serapan_cairan mikrohibrid 4 jam 10 10.40 104.00 nanohibrid 2 jam 10 10.60 106.00

  Total

  20

  b Test Statistics

  nilai_serapan_cair an Mann-Whitney U 49.000 Wilcoxon W 104.000 Z -.076 Asymp. Sig. (2-tailed) .939

  

a

  Exact Sig. [2*(1-tailed Sig.)] .971 a. Not corrected for ties.

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks nanohibrid 4 jam

  10

  8.65

  86.50 Total

  20

  b Test Statistics

  nilai_serapan_cair an Mann-Whitney U 31.500 Wilcoxon W 86.500 Z -1.407 Asymp. Sig. (2-tailed) .159

  

a

  Exact Sig. [2*(1-tailed Sig.)] .165 a. Not corrected for ties.

  b. Grouping Variable: lama_perendaman

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks nilai_serapan_cairan mikrohibrid 4 jam 10 13.50 135.00 nanohibrid 6 jam

  10

  7.50

  75.00 Total

  20

  b Test Statistics

  nilai_serapan_cair an Mann-Whitney U 20.000 Wilcoxon W 75.000 Z -2.280 Asymp. Sig. (2-tailed) .023

  

a

  Exact Sig. [2*(1-tailed Sig.)] .023 a. Not corrected for ties.

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks nanohibrid 8 jam

  10

  6.80

  68.00 Total

  20

  b Test Statistics

  nilai_serapan_cair an Mann-Whitney U 13.000 Wilcoxon W 68.000 Z -2.819 Asymp. Sig. (2-tailed) .005

  

a

  Exact Sig. [2*(1-tailed Sig.)] .004 a. Not corrected for ties.

  b. Grouping Variable: lama_perendaman

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks nilai_serapan_cairan mikrohibrid 6 jam 10 11.40 114.00 mikrohibrid 8 jam

  10

  9.60

  96.00 Total

  20

  b Test Statistics

  nilai_serapan_cair an Mann-Whitney U 41.000 Wilcoxon W 96.000 Z -.690 Asymp. Sig. (2-tailed) .490

  

a

  Exact Sig. [2*(1-tailed Sig.)] .529 a. Not corrected for ties.

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks nanohibrid 2 jam

  10

  8.50

  85.00 Total

  20

  b Test Statistics

  nilai_serapan_cair an Mann-Whitney U 30.000 Wilcoxon W 85.000 Z -1.519 Asymp. Sig. (2-tailed) .129

  

a

  Exact Sig. [2*(1-tailed Sig.)] .143 a. Not corrected for ties.

  b. Grouping Variable: lama_perendaman

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks nilai_serapan_cairan mikrohibrid 6 jam 10 12.80 128.00 nanohibrid 4 jam

  10

  8.20

  82.00 Total

  20

  b Test Statistics

  nilai_serapan_cair an Mann-Whitney U 27.000 Wilcoxon W 82.000 Z -1.745 Asymp. Sig. (2-tailed) .081

  

a

  Exact Sig. [2*(1-tailed Sig.)] .089 a. Not corrected for ties.

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks nanohibrid 6 jam

  10

  6.70

  67.00 Total

  20

  b Test Statistics

  nilai_serapan_cair an Mann-Whitney U 12.000 Wilcoxon W 67.000 Z -2.882 Asymp. Sig. (2-tailed) .004

  

a

  Exact Sig. [2*(1-tailed Sig.)] .003 a. Not corrected for ties.

  b. Grouping Variable: lama_perendaman

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks nilai_serapan_cairan mikrohibrid 6 jam 10 14.30 143.00 nanohibrid 8 jam

  10

  6.70

  67.00 Total

  20

  b Test Statistics

  nilai_serapan_cair an Mann-Whitney U 12.000 Wilcoxon W 67.000 Z -2.890 Asymp. Sig. (2-tailed) .004

  

a

  Exact Sig. [2*(1-tailed Sig.)] .003 a. Not corrected for ties.

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks nanohibrid 2 jam

  10

  9.50

  95.00 Total

  20

  b Test Statistics

  nilai_serapan_cair an Mann-Whitney U 40.000 Wilcoxon W 95.000 Z -.762 Asymp. Sig. (2-tailed) .446

  

a

  Exact Sig. [2*(1-tailed Sig.)] .481 a. Not corrected for ties.

  b. Grouping Variable: lama_perendaman

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks nilai_serapan_cairan mikrohibrid 8 jam 10 12.90 129.00 nanohibrid 4 jam

  10

  8.10

  81.00 Total

  20

  b Test Statistics

  nilai_serapan_cair an Mann-Whitney U 26.000 Wilcoxon W 81.000 Z -1.827 Asymp. Sig. (2-tailed) .068

  

a

  Exact Sig. [2*(1-tailed Sig.)] .075 a. Not corrected for ties.

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks nanohibrid 6 jam

  10

  7.10

  71.00 Total

  20

  b Test Statistics

  nilai_serapan_cair an Mann-Whitney U 16.000 Wilcoxon W 71.000 Z -2.588 Asymp. Sig. (2-tailed) .010

  

a

  Exact Sig. [2*(1-tailed Sig.)] .009 a. Not corrected for ties.

  b. Grouping Variable: lama_perendaman

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks nilai_serapan_cairan mikrohibrid 8 jam 10 14.40 144.00 nanohibrid 8 jam

  10

  6.60

  66.00 Total

  20

  b Test Statistics

  nilai_serapan_cair an Mann-Whitney U 11.000 Wilcoxon W 66.000 Z -2.976 Asymp. Sig. (2-tailed) .003

  

a

  Exact Sig. [2*(1-tailed Sig.)] .002 a. Not corrected for ties.

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks nanohibrid 4 jam

  10

  9.05

  90.50 Total

  20

  b Test Statistics

  nilai_serapan_cair an Mann-Whitney U 35.500 Wilcoxon W 90.500 Z -1.103 Asymp. Sig. (2-tailed) .270

  

a

  Exact Sig. [2*(1-tailed Sig.)] .280 a. Not corrected for ties.

  b. Grouping Variable: lama_perendaman

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks nilai_serapan_cairan nanohibrid 2 jam 10 15.20 152.00 nanohibrid 6 jam

  10

  5.80

  58.00 Total

  20

  b Test Statistics

  nilai_serapan_cair an Mann-Whitney U 3.000 Wilcoxon W 58.000 Z -3.565 Asymp. Sig. (2-tailed) .000

  

a

  Exact Sig. [2*(1-tailed Sig.)] .000 a. Not corrected for ties.

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks nanohibrid 8 jam

  10

  6.60

  66.00 Total

  20

  b Test Statistics

  nilai_serapan_cair an Mann-Whitney U 11.000 Wilcoxon W 66.000 Z -2.966 Asymp. Sig. (2-tailed) .003

  

a

  Exact Sig. [2*(1-tailed Sig.)] .002 a. Not corrected for ties.

  b. Grouping Variable: lama_perendaman

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks nilai_serapan_cairan nanohibrid 4 jam 10 11.55 115.50 nanohibrid 6 jam

  10

  9.45

  94.50 Total

  20

  b Test Statistics

  nilai_serapan_cair an Mann-Whitney U 39.500 Wilcoxon W 94.500 Z -.798 Asymp. Sig. (2-tailed) .425

  

a

  Exact Sig. [2*(1-tailed Sig.)] .436 a. Not corrected for ties.

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks nanohibrid 8 jam

  10

  9.15

  91.50 Total

  20

  b Test Statistics

  nilai_serapan_cair an Mann-Whitney U 36.500 Wilcoxon W 91.500 Z -1.028 Asymp. Sig. (2-tailed) .304

  

a

  Exact Sig. [2*(1-tailed Sig.)] .315 a. Not corrected for ties.

  b. Grouping Variable: lama_perendaman

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks nilai_serapan_cairan nanohibrid 6 jam 10 10.60 106.00 nanohibrid 8 jam 10 10.40 104.00

  Total

  20

  b Test Statistics

  nilai_serapan_cair an Mann-Whitney U 49.000 Wilcoxon W 104.000 Z -.077 Asymp. Sig. (2-tailed) .939

  

a

  Exact Sig. [2*(1-tailed Sig.)] .971 a. Not corrected for ties.

  Lampiran 6. Analisis Statistik Kedalaman Penyerapan Cairan

Uji normalitas data

  

Tests of Normality

  lama_perendama n Kolmogorov-Smirnov

  a

  Shapiro-Wilk Statistic df Sig. Statistic df Sig. kedalaman_penyerapan mikrohibrid 2 jam .297 10 .013 .784 10 .009 mikrohibrid 4 jam .147

• .973
• .949
• .967
• .969
• .903
• .967
• .945

  10 .200

  10 .920 mikrohibrid 6 jam .167 10 .200

  10 .656 mikrohibrid 8 jam .149 10 .200

  10 .865 nanohibrid 2 jam .152 10 .200

  10 .878 nanohibrid 4 jam .192 10 .200

  10 .234 nanohibrid 6 jam .112 10 .200

  10 .866 nanohibrid 8 jam .145 10 .200

  10 .606

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

Uji Kruskal-Wallis Ranks

  10

  40.85 nanohibrid 6 jam

  lama_perendaman N Mean Rank kedalaman_penyerapan mikrohibrid 2 jam

  80

  31.10 Total

  10

  40.30 nanohibrid 8 jam

  10

  10

  10

  52.55 nanohibrid 4 jam

  10

  63.80 nanohibrid 2 jam

  10

  57.40 mikrohibrid 8 jam

  10

  31.20 mikrohibrid 6 jam

  6.80 mikrohibrid 4 jam

  a,b Test Statistics

  kedalaman_peny erapan Chi-Square 42.304 Df

  7 Asymp. Sig. .000

  a. Kruskal Wallis Test

  b. Grouping Variable: lama_perendaman

Uji Mann-Whitney Ranks

  lama_perendaman N Mean Rank Sum of Ranks kedalaman_penyerapan mikrohibrid 2 jam

  10

  5.80

  58.00 mikrohibrid 4 jam 10 15.20 152.00

  Total

  20

  b Test Statistics

  kedalaman_peny erapan Mann-Whitney U 3.000 Wilcoxon W 58.000 Z -3.553 Asymp. Sig. (2-tailed) .000

  a

  Exact Sig. [2*(1-tailed Sig.)] .000 a. Not corrected for ties.

  b. Grouping Variable: lama_perendaman

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks mikrohibrid 6 jam 10 15.30 153.00

  Total

  20

  b Test Statistics

  kedalaman_peny erapan Mann-Whitney U 2.000 Wilcoxon W 57.000 Z -3.628 Asymp. Sig. (2-tailed) .000

  a

  Exact Sig. [2*(1-tailed Sig.)] .000 a. Not corrected for ties.

  b. Grouping Variable: lama_perendaman

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks kedalaman_penyerapan mikrohibrid 2 jam

  10

  5.50

  55.00 mikrohibrid 8 jam 10 15.50 155.00

  Total

  20

  b Test Statistics

  kedalaman_peny erapan Mann-Whitney U .000 Wilcoxon W 55.000 Z -3.780 Asymp. Sig. (2-tailed) .000

  a

  Exact Sig. [2*(1-tailed Sig.)] .000 a. Not corrected for ties.

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks nanohibrid 2 jam 10 15.40 154.00

  Total

  20

  b Test Statistics

  kedalaman_peny erapan Mann-Whitney U 1.000 Wilcoxon W 56.000 Z -3.704 Asymp. Sig. (2-tailed) .000

  a

  Exact Sig. [2*(1-tailed Sig.)] .000 a. Not corrected for ties.

  b. Grouping Variable: lama_perendaman

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks kedalaman_penyerapan mikrohibrid 2 jam

  10

  5.70

  57.00 nanohibrid 4 jam 10 15.30 153.00

  Total

  20

  b Test Statistics

  kedalaman_peny erapan Mann-Whitney U 2.000 Wilcoxon W 57.000 Z -3.628 Asymp. Sig. (2-tailed) .000

  a

  Exact Sig. [2*(1-tailed Sig.)] .000 a. Not corrected for ties.

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks nanohibrid 6 jam 10 15.30 153.00

  Total

  20

  b Test Statistics

  kedalaman_peny erapan Mann-Whitney U 2.000 Wilcoxon W 57.000 Z -3.628 Asymp. Sig. (2-tailed) .000

  a

  Exact Sig. [2*(1-tailed Sig.)] .000 a. Not corrected for ties.

  b. Grouping Variable: lama_perendaman

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks kedalaman_penyerapan mikrohibrid 2 jam

  10

  5.80

  58.00 nanohibrid 8 jam 10 15.20 152.00

  Total

  20

  b Test Statistics

  kedalaman_peny erapan Mann-Whitney U 3.000 Wilcoxon W 58.000 Z -3.553 Asymp. Sig. (2-tailed) .000

  a

  Exact Sig. [2*(1-tailed Sig.)] .000 a. Not corrected for ties.

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks mikrohibrid 6 jam 10 13.50 135.00

  Total

  20

  b Test Statistics

  kedalaman_peny erapan Mann-Whitney U 20.000 Wilcoxon W 75.000 Z -2.268 Asymp. Sig. (2-tailed) .023

  a

  Exact Sig. [2*(1-tailed Sig.)] .023 a. Not corrected for ties.

  b. Grouping Variable: lama_perendaman

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks kedalaman_penyerapan mikrohibrid 4 jam

  10

  5.70

  57.00 mikrohibrid 8 jam 10 15.30 153.00

  Total

  20

  b Test Statistics

  kedalaman_peny erapan Mann-Whitney U 2.000 Wilcoxon W 57.000 Z -3.628 Asymp. Sig. (2-tailed) .000

  a

  Exact Sig. [2*(1-tailed Sig.)] .000 a. Not corrected for ties.

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks nanohibrid 2 jam 10 14.00 140.00

  Total

  20

  b Test Statistics

  kedalaman_peny erapan Mann-Whitney U 15.000 Wilcoxon W 70.000 Z -2.646 Asymp. Sig. (2-tailed) .008

  a

  Exact Sig. [2*(1-tailed Sig.)] .007 a. Not corrected for ties.

  b. Grouping Variable: lama_perendaman

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks kedalaman_penyerapan mikrohibrid 4 jam

  10

  9.30

  93.00 nanohibrid 4 jam 10 11.70 117.00

  Total

  20

  b Test Statistics

  kedalaman_peny erapan Mann-Whitney U 38.000 Wilcoxon W 93.000 Z -.907 Asymp. Sig. (2-tailed) .364

  a

  Exact Sig. [2*(1-tailed Sig.)] .393 a. Not corrected for ties.

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks nanohibrid 6 jam 10 12.10 121.00

  Total

  20

  b Test Statistics

  kedalaman_peny erapan Mann-Whitney U 34.000 Wilcoxon W 89.000 Z -1.209 Asymp. Sig. (2-tailed) .226

  a

  Exact Sig. [2*(1-tailed Sig.)] .247 a. Not corrected for ties.

  b. Grouping Variable: lama_perendaman

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks kedalaman_penyerapan mikrohibrid 4 jam 10 10.60 106.00 nanohibrid 8 jam 10 10.40 104.00

  Total

  20

  b Test Statistics

  kedalaman_peny erapan Mann-Whitney U 49.000 Wilcoxon W 104.000 Z -.076 Asymp. Sig. (2-tailed) .940

  a

  Exact Sig. [2*(1-tailed Sig.)] .971 a. Not corrected for ties.

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks mikrohibrid 8 jam 10 10.50 105.00

  Total

  20

  b Test Statistics

  kedalaman_peny erapan Mann-Whitney U 50.000 Wilcoxon W 105.000 Z .000 Asymp. Sig. (2-tailed) 1.000

  a

  Exact Sig. [2*(1-tailed Sig.)] 1.000 a. Not corrected for ties.

  b. Grouping Variable: lama_perendaman

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks kedalaman_penyerapan mikrohibrid 6 jam 10 11.60 116.00 nanohibrid 2 jam

  10

  9.40

  94.00 Total

  20

  b Test Statistics

  kedalaman_peny erapan Mann-Whitney U 39.000 Wilcoxon W 94.000 Z -.832 Asymp. Sig. (2-tailed) .406

  a

  Exact Sig. [2*(1-tailed Sig.)] .436 a. Not corrected for ties.

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks nanohibrid 4 jam

  10

  8.20

  82.00 Total

  20

  b Test Statistics

  kedalaman_peny erapan Mann-Whitney U 27.000 Wilcoxon W 82.000 Z -1.739 Asymp. Sig. (2-tailed) .082

  a

  Exact Sig. [2*(1-tailed Sig.)] .089 a. Not corrected for ties.

  b. Grouping Variable: lama_perendaman

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks kedalaman_penyerapan mikrohibrid 6 jam 10 13.00 130.00 nanohibrid 6 jam

  10

  8.00

  80.00 Total

  20

  b Test Statistics

  kedalaman_peny erapan Mann-Whitney U 25.000 Wilcoxon W 80.000 Z -1.890 Asymp. Sig. (2-tailed) .059

  a

  Exact Sig. [2*(1-tailed Sig.)] .063 a. Not corrected for ties.

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks nanohibrid 8 jam

  10

  7.30

  73.00 Total

  20

  b Test Statistics

  kedalaman_peny erapan Mann-Whitney U 18.000 Wilcoxon W 73.000 Z -2.419 Asymp. Sig. (2-tailed) .016

  a

  Exact Sig. [2*(1-tailed Sig.)] .015 a. Not corrected for ties.

  b. Grouping Variable: lama_perendaman

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks kedalaman_penyerapan mikrohibrid 8 jam 10 12.60 126.00 nanohibrid 2 jam

  10

  8.40

  84.00 Total

  20

  b Test Statistics

  kedalaman_peny erapan Mann-Whitney U 29.000 Wilcoxon W 84.000 Z -1.587 Asymp. Sig. (2-tailed) .112

  a

  Exact Sig. [2*(1-tailed Sig.)] .123 a. Not corrected for ties.

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks nanohibrid 4 jam

  10

  7.50

  75.00 Total

  20

  b Test Statistics

  kedalaman_peny erapan Mann-Whitney U 20.000 Wilcoxon W 75.000 Z -2.268 Asymp. Sig. (2-tailed) .023

  a

  Exact Sig. [2*(1-tailed Sig.)] .023 a. Not corrected for ties.

  b. Grouping Variable: lama_perendaman

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks kedalaman_penyerapan mikrohibrid 8 jam 10 14.20 142.00 nanohibrid 6 jam

  10

  6.80

  68.00 Total

  20

  b Test Statistics

  kedalaman_peny erapan Mann-Whitney U 13.000 Wilcoxon W 68.000 Z -2.797 Asymp. Sig. (2-tailed) .005

  a

  Exact Sig. [2*(1-tailed Sig.)] .004 a. Not corrected for ties.

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks nanohibrid 8 jam

  10

  5.80

  58.00 Total

  20

  b Test Statistics

  kedalaman_peny erapan Mann-Whitney U 3.000 Wilcoxon W 58.000 Z -3.553 Asymp. Sig. (2-tailed) .000

  a

  Exact Sig. [2*(1-tailed Sig.)] .000 a. Not corrected for ties.

  b. Grouping Variable: lama_perendaman

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks kedalaman_penyerapan nanohibrid 2 jam 10 12.15 121.50 nanohibrid 4 jam

  10

  8.85

  88.50 Total

  20

  b Test Statistics

  kedalaman_peny erapan Mann-Whitney U 33.500 Wilcoxon W 88.500 Z -1.248 Asymp. Sig. (2-tailed) .212

  a

  Exact Sig. [2*(1-tailed Sig.)] .218 a. Not corrected for ties.

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks nanohibrid 6 jam

  10

  8.60

  86.00 Total

  20

  b Test Statistics

  kedalaman_peny erapan Mann-Whitney U 31.000 Wilcoxon W 86.000 Z -1.436 Asymp. Sig. (2-tailed) .151

  a

  Exact Sig. [2*(1-tailed Sig.)] .165 a. Not corrected for ties.

  b. Grouping Variable: lama_perendaman

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks kedalaman_penyerapan nanohibrid 2 jam 10 13.80 138.00 nanohibrid 8 jam

  10

  7.20

  72.00 Total

  20

  b Test Statistics

  kedalaman_peny erapan Mann-Whitney U 17.000 Wilcoxon W 72.000 Z -2.495 Asymp. Sig. (2-tailed) .013

  a

  Exact Sig. [2*(1-tailed Sig.)] .011 a. Not corrected for ties.

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks nanohibrid 8 jam

  10

  7.20

  72.00 Total

  20

  b Test Statistics

  kedalaman_peny erapan Mann-Whitney U 17.000 Wilcoxon W 72.000 Z -2.495 Asymp. Sig. (2-tailed) .013

  a

  Exact Sig. [2*(1-tailed Sig.)] .011 a. Not corrected for ties.

  b. Grouping Variable: lama_perendaman

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks kedalaman_penyerapan nanohibrid 4 jam 10 10.60 106.00 nanohibrid 6 jam 10 10.40 104.00

  Total

  20

  b Test Statistics

  kedalaman_peny erapan Mann-Whitney U 49.000 Wilcoxon W 104.000 Z -.076 Asymp. Sig. (2-tailed) .940

  a

  Exact Sig. [2*(1-tailed Sig.)] .971 a. Not corrected for ties.

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks nanohibrid 8 jam

  10

  9.30

  93.00 Total

  20

  b Test Statistics

  kedalaman_peny erapan Mann-Whitney U 38.000 Wilcoxon W 93.000 Z -.907 Asymp. Sig. (2-tailed) .364

  a

  Exact Sig. [2*(1-tailed Sig.)] .393 a. Not corrected for ties.

  b. Grouping Variable: lama_perendaman

  Ranks

  lama_perendaman N Mean Rank Sum of Ranks kedalaman_penyerapan nanohibrid 6 jam 10 12.10 121.00 nanohibrid 8 jam

  10

  8.90

  89.00 Total

  20

  b Test Statistics

  kedalaman_peny erapan Mann-Whitney U 34.000 Wilcoxon W 89.000 Z -1.209 Asymp. Sig. (2-tailed) .226

  a

  Exact Sig. [2*(1-tailed Sig.)] .247 a. Not corrected for ties. a. Lilliefors Significance Correction *. This is a lower bound of the true significance.

  Lampiran 7. Analisis Statistik Kecepatan Penyerapan Cairan Uji normalitas data kecepatan penyerapan cairan resin komposit mikrohibrid

Tests of Normality

  lama_perendaman Kolmogorov-Smirnov

  a

  Shapiro-Wilk Statistic df Sig. Statistic df Sig. nilai_kecepatan_ penyerapan mikrohibrid 2 jam .297 10 .013 .784 10 .009 mikrohibrid 4 jam .147

• .973
• .949
• .967
• .969
• .911
• .959
• .944

  10 .200