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Lampiran 4. Hasil sidik ragam α = 0.05
Keterangan:
A = waktu reaksi B = kecepatan pengadukan
C = rasio metanolheksanbahan
1. Hasil sidik ragam untuk rendemen biodiesel
Sumber Keragaman DF
Sum of Squares Mean Square
F-hitung Pr F
Perlakuan 11
67.5155458 6.1377769
0.99 0.5054
Error 12
74.6488500 6.2207375
Total 23
142.1643958
R-Square Coeff. Var
Root MSE Respon Mean
0.474912 2.941016
2.494141 84.80542
Sumber Keragaman DF
Type I SS Mean Square
F-hitung Pr F
A 1
2.60700417 2.60700417
0.42 0.5296
B 1
8.08520417 8.08520417
1.30 0.2765
AB 1
7.13950417 7.13950417
1.15 0.3051
C 2
33.80270833 16.90135417
2.72 0.1063
AC 2
13.36285833 6.68142917
1.07 0.3723
BC 2
1.67085833 0.83542917
0.13 0.8756
ABC 2
0.84740833 0.42370417
0.07 0.9345
2. Hasil sidik ragam untuk bilangan asam biodiesel
Sumber Keragaman DF
Sum of Squares Mean Square
F-hitung Pr F
Perlakuan 11
0.01200000 0.00109091
0.26 0.9835
Error 12
0.05040000 0.00420000
Total 23
0.06240000
R-Square Coeff. Var
Root MSE Respon Mean
0.192308 30.86067
0.064807 0.210000
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Sumber Keragaman DF
Type I SS Mean Square
F-hitung Pr F
A 1
0.00000000 0.00000000
0.00 1.0000
B 1
0.00240000 0.00240000
0.57 0.4643
AB 1
0.00000000 0.00000000
0.00 1.0000
C 2
0.00120000 0.00060000
0.14 0.8683
AC 2
0.00360000 0.00180000
0.43 0.6610
BC 2
0.00120000 0.00060000
0.14 0.8683
ABC 2
0.00360000 0.00180000
0.43 0.6610
3. Hasil sidik ragam untuk bilangan penyabunan biodiesel
Sumber Keragaman DF
Sum of Squares Mean Square
F-hitung Pr F
Perlakuan 11
222.4330458 20.2211860
0.47 0.8897
Error 12
517.0814500 43.0901208
Total 23
739.5144958
R-Square Coeff. Var
Root MSE Respon Mean
0.300783 3.466217
6.564307 189.3796
Sumber Keragaman DF
Type I SS Mean Square
F-hitung Pr F
A 1
17.73320417 17.73320417
0.41 0.5333
B 1
25.48220417 25.48220417
0.59 0.4568
AB 1
29.72600417 29.72600417
0.69 0.4224
C 2
10.04335833 5.02167917
0.12 0.8910
AC 2
87.69525833 43.84762917
1.02 0.3906
BC 2
42.46565833 21.23282917
0.49 0.6228
ABC 2
9.28735833 4.64367917
0.11 0.8987
4. Hasil sidik ragam untuk bilangan ester biodiesel
Sumber Keragaman DF
Sum of Squares Mean Square
F-hitung Pr F
Perlakuan 11
221.1506458 20.1046042
0.47 0.8865
Error 12
508.7966500 42.3997208
Total 23
729.9472958
R-Square Coeff. Var
Root MSE Respon Mean
0.302968 3.442199
6.511507 189.1671
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Sumber Keragaman DF
Type I SS Mean Square
F-hitung Pr F
A 1
17.76760417 17.76760417
0.42 0.5296
B 1
24.94920417 24.94920417
0.59 0.4579
AB 1
29.68150417 29.68150417
0.70 0.4191
C 2
10.27443333 5.13721667
0.12 0.8870
AC 2
86.53403333 43.26701667
1.02 0.3897
BC 2
42.75323333 21.37661667
0.50 0.6162
ABC 2
9.19063333 4.59531667
0.11 0.8982
5. Hasil sidik ragam untuk viskositas biodiesel
Sumber Keragaman DF
Sum of Squares Mean Square
F-hitung Pr F
Perlakuan 11
14.80330000 1.34575455
1.16 0.4000
Error 12
13.93370000 1.16114167
Total 23
28.73700000
R-Square Coeff. Var
Root MSE Respon Mean
0.515130 28.06153
1.077563 3.840000
Sumber Keragaman DF
Type I SS Mean Square
F-hitung Pr F
A 1
1.42106667 1.42106667
1.22 0.2903
B 1
0.66001667 0.66001667
0.57 0.4654
AB 1
1.20601667 1.20601667
1.04 0.3282
C 2
5.32697500 2.66348750
2.29 0.1433
AC 2
2.71330833 1.35665417
1.17 0.3439
BC 2
1.15680833 0.57840417
0.50 0.6197
ABC 2
2.31910833 1.15955417
1.00 0.3970
6. Hasil sidik ragam untuk kadar abu biodiesel
