LAMPIRAN A
1. Reliabilitas Uji Daya Beda Aitem Sikap
2. Reliabilitas Uji Daya Beda Aitem Norma Subjektif 3. Reliabilitas Uji Daya Beda Aitem Perceived Behavioral Control
4. Reliabilitas Uji Daya Beda Aitem Intensi
Universitas Sumatera Utara
1. Reliabilitas Daya Beda Aitem Skala Uji Coba Sikap
Reliability Statistics
Cronbachs Alpha
N of Items .866
14
Item-Total Statistics
Scale Mean if Item Deleted
Scale Variance if Item Deleted
Corrected Item- Total Correlation
Cronbachs Alpha if Item
Deleted VAR00001
51.40 66.649
.667 .848
VAR00002 51.19
64.356 .755
.842 VAR00003
51.40 67.055
.673 .848
VAR00004 51.13
64.722 .746
.842 VAR00005
51.41 66.333
.685 .847
VAR00006 50.74
76.513 .327
.867 VAR00007
51.16 64.134
.757 .841
VAR00008 50.10
76.236 .534
.858 VAR00009
49.81 79.574
.387 .864
VAR00010 49.94
79.301 .337
.865 VAR00011
50.04 76.505
.509 .859
VAR00012 50.43
80.828 .149
.872 VAR00013
50.06 76.837
.499 .860
VAR00014 50.06
80.721 .153
.872
2. Reliabilitas Daya Beda Aitem Skala Uji Coba Norma Subjektif
Reliability Statistics
Cronbachs Alpha
N of Items .858
10
Universitas Sumatera Utara
Item-Total Statistics
Scale Mean if Item Deleted
Scale Variance if Item Deleted
Corrected Item- Total Correlation
Cronbachs Alpha if Item
Deleted VAR00001
26.06 51.098
.711 .832
VAR00002 26.23
51.222 .597
.842 VAR00003
26.03 52.956
.603 .841
VAR00004 26.90
54.062 .573
.844 VAR00005
26.10 51.714
.688 .834
VAR00006 26.03
53.072 .559
.845 VAR00007
26.53 52.601
.499 .851
VAR00008 26.31
52.480 .690
.835 VAR00009
26.57 56.596
.376 .860
VAR00010 26.56
56.685 .389
.858
3. Reliabilitas Daya Beda Aitem Skala Uji Coba Perceived Behavioral
Control
Reliability Statistics
Cronbachs Alpha
N of Items .816
10
Item-Total Statistics
Scale Mean if Item Deleted
Scale Variance if Item Deleted
Corrected Item- Total Correlation
Cronbachs Alpha if Item
Deleted VAR00001
27.69 41.813
.438 .805
VAR00002 27.49
40.659 .492
.800 VAR00003
27.70 39.054
.625 .785
VAR00004 26.81
42.269 .438
.805
Universitas Sumatera Utara
VAR00005 26.81
41.516 .531
.796 VAR00006
28.04 41.433
.493 .800
VAR00007 27.33
41.180 .452
.804 VAR00008
27.77 40.527
.513 .797
VAR00009 26.89
40.132 .498
.799 VAR00010
27.97 41.535
.485 .800
4. Reliabilitas Daya Beda Aitem Skala Uji Coba Intensi