Tabel 3c. Data Nilai Kadar Abu Faktis Gelap dalam
Suhu
o
C A
i
Konsentrasi Sulfur bsm B
j
Rata-rata A
i
25 30
35
140 5.56
5.32 4.90
5.32 ± 0.25
5.58 5.38
5.19 Rata-rata
5.57 ± 0.01 5.35 ± 0.04 5.04 ± 0.21
150 5.39
5.28 5.38
5.29 ± 0.10
5.24 5.33
5.11 Rata-rata
5.32 ± 0.11 5.30 ± 0.04 5.25 ± 0.19
160 5.52
5.18 5.19
5.32 ± 0.18
5.58 5.23
5.23 Rata-rata
5.55 ± 0.04 5.20 ± 0.04 5.21 ± 0.03
170 5.62
5.29 5.08
5.33 ± 0.20
5.51 5.28
5.20 Rata-rata
5.57 ± 0.08 5.29 ± 0.01 5.14 ± 0.08
Rata-rata B
j
5.50 ± 0.13 5.29 ± 0.06 5.16 ± 0.14
Tabel 3d. Data Nilai pH Faktis Gelap
Suhu
o
C A
i
Konsentrasi Sulfur bsm B
j
Rata-rata A
i
25 30
35
140 10.41
10.02 9.72
10.12 ± 0.24
10.30 10.18
10.06 Rata-rata
10.36 ± 0.08 10.10 ± 0.11 9.89 ± 0.24
150 10.38
10.15 10.14
10.28 ± 0.19
10.22 10.17
10.63 Rata-rata
10.30 ± 0.11 10.16 ± 0.01 10.39 ± 0.35
160 9.58
10.28 10.07
10.07 ± 0.27
10.13 10.04
10.32 Rata-rata
9.86 ± 0.39 10.16 ± 0.17 10.20 ± 0.18
170 9.81
9.91 9.62
9.95 ± 0.24
10.34 9.96
10.06 Rata-rata
10.08 ± 0.37 9.94 ± 0.04
9.84 ± 0.31
Rata-rata B
j
10.15 ± 0.30 10.09 ± 0.13 10.08 ± 0.32
Lampiran 4. Data Analisis Varian 1.
Kadar Ekstrak Aseton Class Level Information
Class Levels
Label Values
SUHU 4
A1, A2, A3, A4 140, 150, 160, 170 SULFUR
3 B1, B2, B3
25, 30, 35 Number of Observations Read 24
Number of Observations Used 24
Source DF Sum of Squares Mean Square F Value Pr F
SUHU 3
196.5381792 65.5127264
10.91 0.0010 SULFUR
2 14.5031083
7.2515542 1.21 0.3327
SUHUSULFUR 6
83.4990583 13.9165097
2.32 0.1014 Model
11 294.5403458
26.7763951 4.46 0.0080
Error 12
72.0385500 6.0032125
Corrected Total 23
366.5788958 R-Square Coeff Var Root MSE WORDS Mean
0.803484 2.575565 2.450145 95.13042
Duncans Multiple Range Test for WORDS NOTE: This test controls the Type I comparisonwise error rate, not the
experimentwise error rate. Alpha 0.05
Error Degrees of Freedom 12 Error Mean Square 6.003213
Means with the same letter are not significantly different.
Duncan Grouping Mean N SUHU A
97.075 6 A2
A 96.718 6
A1 A
96.543 6 A3
B 90.185 6
A4
2. Kadar Sulfur Bebas