87
C. Hasil Uji Reabilitas Instrumen
C. 1. Hasil Uji Reliabilitas Angket Lingkungan Keluarga
Reliability Statistics
Cronbachs Alpha
N of Items .879
16
C.2. Hasil Uji Reliabilitas Angket Pendidikan Karakter
Reliability Statistics
Cronbachs Alpha
N of Items .923
38
C.3. Hasil Uji Reliabilitas Angket Interaksi Teman Sebaya
Reliability Statistics
Cronbachs Alpha
N of Items .851
15
C. 4. Hasil Uji Reliabilitas Angket Karakter Siswa
Reliability Statistics
Cronbachs Alpha
N of Items .908
24
Lampiran 3
Uji Prasyarat
A. Uji Normalitas
B. Uji Multikolinearitas
C. Uji Linearitas
88
Lampiran 3. Uji Prasyarat A. Uji Normalitas
a. Test distribution is Normal.
B. Uji Multikolinearitas
Coefficients
a
Model Collinearity Statistics
Tolerance VIF
1 Lingkungan Keluarga
.837 1.194
Pendidikan Karakter .480
2.082 Interaksi Teman Sebaya
.520 1.924
a. Dependent Variable: Karakter Siswa
One-Sample Kolmogorov-Smirnov Test
Lingkungan Keluarga
Pendidikan Karakter
Interaksi Teman Sebaya
Karakter Siswa
N 64
64 64
64 Normal Parameters
a,b
Mean 52.5000
128.5625 47.8281
77.5469 Std. Deviation
6.28427 10.93687
5.34390 7.31150
Most Extreme Differences Absolute
.095 .073
.097 .085
Positive .081
.051 .097
.085 Negative
-.095 -.073
-.068 -.072
Kolmogorov-Smirnov Z .763
.582 .772
.772 Asymp. Sig. 2-tailed
.605 .887
.590 .590
89
C. Uji Linearitas C. 1. Uji Linearitas Lingkungan Keluarga
ANOVA Table
Sum of Squares df
Mean Square
F Sig
Karakter Siswa Lingkungan
Keluarga Between Groups Combined
1501.614 22
68.255 1.500
.129 Linearity
233.072 1
233.072 5.120
.029 Deviation from
Linearity 1268.542
21 60.407
1.327 .215
Within Groups 1866.245
41 45.518
Total 3367.859
63
C. 2. Uji Linearitas Pendidikan Karakter
ANOVA Table
Sum of Squares df
Mean Square
F Sig.
Karakter Siswa Pendidikan
Karakter Between Groups Combined
1790.176 30
59.673 1.248
.267 Linearity
490.878 1
490.878 10.268 .003
Deviation from Linearity
1299.298 29
44.803 .937
.568 Within Groups
1577.683 33
47.809 Total
3367.859 63
C. 3. Uji Linearitas Teman Sebaya