76
KE
Duncan
a,b
2 79.00
2 83.50
83.50 2
87.50 .060
.079 PERLAKUA
DPNR Pekat
Depolime Sig.
N 1
2 Subset
Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares
The error term is Mean SquareError = 2.333. Uses Harmonic Mean Sample Size = 2.000.
a. Alpha = .05.
b.
B. Hasil analisis keragaman tegangan putus vulkanisat
1. Metode ASTM IA
Tests of Between-Subjects Effects
Dependent Variable: TP 6.663
a
2 3.332
37.019 .008
49.307 1
49.307 547.852
.000 6.663
2 3.332
37.019 .008
.270 3
.090 56.240
6 6.933
5 Source
Corrected Model Intercept
PERLAKUA Error
Total Corrected Total
Type III Sum of Squares
df Mean Square
F Sig.
R Squared = .961 Adjusted R Squared = .935 a.
Perbedaan jenis bahan baku karet siklo berpengaruh nyata terhadap nilai tegangan putus vulkanisat.
TP
Duncan
a,b
2 2.0000
2 2.2500
2 4.3500
.466 1.000
PERLAKUA DPNR
Pekat Depolime
Sig. N
1 2
Subset
Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares
The error term is Mean SquareError = .090. Uses Harmonic Mean Sample Size = 2.000.
a. Alpha = .05.
b.
77 2. Metode ASTM IIA
Tests of Between-Subjects Effects
Dependent Variable: TP .923
a
2 .462
2.270 .251
250.907 1
250.907 1233.967
.000 .923
2 .462
2.270 .251
.610 3
.203 252.440
6 1.533
5 Source
Corrected Model Intercept
PERLAKUA Error
Total Corrected Total
Type III Sum of Squares
df Mean Square
F Sig.
R Squared = .602 Adjusted R Squared = .337 a.
Perbedaan jenis bahan baku karet siklo tidak berpengaruh nyata terhadap nilai tegangan putus vulkanisat.
C. Hasil analisis keragaman perpanjangan putus vulkanisat
1.
Metode ASTM IA
Tests of Between-Subjects Effects
Dependent Variable: PP 24700.000
a
2 12350.000
11.400 .040
421350.000 1
421350.000 388.938
.000 24700.000
2 12350.000
11.400 .040
3250.000 3
1083.333 449300.000
6 27950.000
5 Source
Corrected Model Intercept
PERLAKUA Error
Total Corrected Total
Type III Sum of Squares
df Mean Square
F Sig.
R Squared = .884 Adjusted R Squared = .806 a.
Perbedaan jenis bahan baku karet siklo berpengaruh nyata terhadap nilai perpanjangan putus vulkanisat.
PP
Duncan
a,b
2 210.00
2 230.00
2 355.00
.586 1.000
PERLAKUA Pekat
DPNR Depolime
Sig. N
1 2
Subset
Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares
The error term is Mean SquareError = 1083.333. Uses Harmonic Mean Sample Size = 2.000.
a. Alpha = .05.
b.
