87
2. Uji Validitas Pertama
Item-Total Statistics
Scale Mean if Item Deleted
Scale Variance if Item Deleted
Corrected Item- Total
Correlation Cronbachs
Alpha if Item Deleted
P1 45.5667
22.599 .627
.805 P2
45.3333 23.816
.427 .819
P3 45.8667
23.430 .326
.827 P4
45.5000 22.534
.422 .820
P5 45.7333
22.616 .469
.815 P6
45.5000 22.948
.430 .818
P7 45.7667
23.082 .266
.839 P8
46.0000 20.138
.643 .799
P9 45.2667
22.202 .734
.799 P10
45.2333 22.737
.718 .802
P11 45.3333
22.506 .788
.799 P12
45.9667 22.585
.387 .824
Universitas Sumatera Utara
88
3. Uji Validitas Kedua
Item-Total Statistics
Scale Mean if Item Deleted
Scale Variance if Item Deleted
Corrected Item- Total
Correlation Cronbachs
Alpha if Item Deleted
P1 37.7333
17.237 .608
.829 P2
37.5000 18.121
.446 .842
P3 37.6667
16.782 .467
.843 P4
37.9000 16.645
.558 .833
P5 37.6667
16.851 .535
.835 P6
38.1667 15.523
.559 .836
P7 37.4333
16.806 .735
.820 P8
37.4000 17.352
.700 .825
P9 37.5000
17.224 .750
.823 P10
38.1333 16.947
.409 .850
Universitas Sumatera Utara
89
4. Hasil Analisis Data Deskriptif Variabel dengan SPSS
P1
Frequency Percent
Valid Percent Cumulative
Percent
Valid 3.00
9 10.0
10.0 10.0
4.00 57
63.3 63.3
73.3 5.00
24 26.7
26.7 100.0
Total 90
100.0 100.0
P2
Frequency Percent
Valid Percent Cumulative
Percent
Valid 3.00
3 3.3
3.3 3.3
4.00 48
53.3 53.3
56.7 5.00
39 43.3
43.3 100.0
Total 90
100.0 100.0
P3
Frequency Percent
Valid Percent Cumulative
Percent
Valid 2.00
3 3.3
3.3 3.3
3.00 12
13.3 13.3
16.7 4.00
36 40.0
40.0 56.7
5.00 39
43.3 43.3
100.0 Total
90 100.0
100.0
Universitas Sumatera Utara
90
P4
Frequency Percent
Valid Percent Cumulative
Percent
Valid 2.00
6 6.7
6.7 6.7
3.00 6
6.7 6.7
13.3 4.00
60 66.7
66.7 80.0
5.00 18
20.0 20.0
100.0 Total
90 100.0
100.0
P5
Frequency Percent
Valid Percent Cumulative
Percent
Valid 3.00
15 16.7
16.7 16.7
4.00 39
43.3 43.3
60.0 5.00
36 40.0
40.0 100.0
Total 90
100.0 100.0
P6
Frequency Percent
Valid Percent Cumulative
Percent
Valid 2.00
6 6.7
6.7 6.7
3.00 36
40.0 40.0
46.7 4.00
24 26.7
26.7 73.3
5.00 24
26.7 26.7
100.0 Total
90 100.0
100.0
P7
Frequency Percent
Valid Percent Cumulative
Percent
Valid 3.00
3 3.3
3.3 3.3
4.00 42
46.7 46.7
50.0 5.00
45 50.0
50.0 100.0
Total 90
100.0 100.0
Universitas Sumatera Utara
91
P8
Frequency Percent
Valid Percent Cumulative
Percent Valid
4.00 45
50.0 50.0
50.0 5.00
45 50.0
50.0 100.0
Total 90
100.0 100.0
P9
Frequency Percent
Valid Percent Cumulative
Percent Valid
4.00 54
60.0 60.0
60.0 5.00
36 40.0
40.0 100.0
Total 90
100.0 100.0
P10
Frequency Percent
Valid Percent Cumulative
Percent
Valid 2.00
3 3.3
3.3 3.3
3.00 36
40.0 40.0
43.3 4.00
30 33.3
33.3 76.7
5.00 21
23.3 23.3
100.0 Total
90 100.0
100.0
Universitas Sumatera Utara
92
5. Tabulasi Jawaban Responden