95
2. Reliabilitas Daya Beda Aitem Skala Uji Coba Sikap
Reliability Statistics
Cronbachs Alpha Cronbachs Alpha
Based on Standardized Items
N of Items .748
.724 18
Item-Total Statistics
Scale Mean if Item Deleted
Scale Variance if Item Deleted
Corrected Item- Total Correlation
Squared Multiple Correlation
Cronbachs Alpha if Item Deleted
BB1 50.54
56.819 .468
.622 .723
BB2 50.37
55.860 .590
.754 .713
BB3 50.07
52.976 .636
.689 .704
BB4 51.20
58.278 .449
.426 .726
BB5 50.85
66.053 -.059
.295 .779
BB6 49.94
53.148 .645
.763 .703
BB7 49.48
56.783 .481
.587 .722
BB8 51.07
59.391 .396
.667 .731
BB9 49.33
61.811 .300
.473 .739
OE1 49.80
72.128 -.371
.464 .790
OE2 50.07
57.164 .620
.722 .715
OE3 49.76
59.733 .329
.545 .737
OE4 48.52
70.481 -.458
.528 .772
OE5 51.37
61.973 .293
.399 .740
OE6 49.93
57.428 .494
.603 .722
OE7 49.22
63.044 .206
.342 .746
OE8 51.56
61.686 .433
.663 .733
OE9 49.48
61.235 .299
.357 .739
Universitas Sumatera Utara
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3. Reliabilitas Daya Beda Aitem Skala Uji Coba Norma Subjektif
Reliability Statistics
Cronbachs Alpha Cronbachs Alpha
Based on Standardized
Items N of Items
.859 .859
8
Item-Total Statistics
Scale Mean if Item Deleted
Scale Variance if Item Deleted
Corrected Item- Total Correlation
Squared Multiple Correlation
Cronbachs Alpha if Item Deleted
NB1 17.48
29.915 .452
.484 .858
NB2 17.91
29.406 .540
.486 .848
NB3 17.96
26.489 .722
.805 .827
NB4 18.17
25.689 .762
.824 .821
MtC1 18.00
27.623 .732
.613 .828
MtC2 17.65
29.968 .429
.360 .861
MtC3 18.11
27.346 .720
.613 .828
MtC4 17.96
28.451 .499
.477 .855
Universitas Sumatera Utara
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4. Reliabilitas Daya Beda Aitem Skala Uji Coba Perceived Behavioral
Control
Reliability Statistics
Cronbachs Alpha Cronbachs Alpha
Based on Standardized
Items N of Items
.863 .862
12
Item-Total Statistics
Scale Mean if Item Deleted
Scale Variance if Item Deleted
Corrected Item- Total Correlation
Squared Multiple Correlation
Cronbachs Alpha if Item Deleted
CB1 29.31
55.956 .753
.768 .839
CB2 29.87
54.002 .669
.694 .843
CB3 29.15
59.525 .401
.337 .863
CB4 30.22
57.195 .679
.643 .844
CB5 29.41
55.793 .547
.651 .853
CB6 29.41
55.906 .642
.564 .845
PC1 28.89
56.440 .661
.513 .845
PC2 29.98
60.207 .509
.346 .855
PC3 29.24
61.809 .364
.389 .863
PC4 29.83
60.179 .474
.555 .857
PC5 29.13
65.172 .166
.507 .873
PC6 29.39
56.544 .664
.602 .844
Universitas Sumatera Utara
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LAMPIRAN C
1. Data Mentah Subjek Penelitian Pada Skala Intensi, Skala Sikap, Skala Norma Subjektif, dan Skala Perceived Behavioral Control
2. Data Skoring Penelitian Skala Intensi, Skala Sikap, Norma Subjektif, dan Perceived Behavioral Control
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LAMPIRAN D
1. Uji Normalitas 2. Uji Linearitas
3. Uji Multikolinear 4. Uji Autokorelasi
5. Uji Heteroskedastisitas 6. Uji Hipotesis Penelitian
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1. Uji Normalitas
