Lampiran 3 Validitas dan Reliabilitas
1. VARIABEL X1
Item-Total Statistics
Scale Mean if Item Deleted
Scale Variance if Item Deleted
Corrected Item- Total Correlation
Cronbachs Alpha if Item Deleted
skor jawaban 1 24.22
11.887 .323
.760 skor jawaban 2
23.45 10.329
.688 .709
skor jawaban 3 23.91
9.771 .506
.732 skor jawaban 4
23.62 8.967
.797 .673
skor jawaban 5 23.82
10.071 .429
.749 skor jawaban 7
23.60 10.217
.550 .724
skor jawaban 8 24.14
10.798 .278
.781 skor jawaban 9
23.50 12.279
.249 .769
Reliability Statistics
Cronbachs Alpha N of Items
.764 8
2. VARIABEL X2
Reliability Statistics
Cronbachs Alpha N of Items
.769 7
Item-Total Statistics
Scale Mean if Item Deleted
Scale Variance if Item Deleted
Corrected Item-Total
Correlation Cronbachs
Alpha if Item Deleted
SJB 10 20.54
10.979 .298
.772 SJB 11
19.77 9.479
.666 .715
SJB 12 20.23
8.647 .554
.726 SJB 13
19.94 8.087
.804 .669
SJB 14 20.14
9.188 .421
.758 SJB 16
19.92 9.293
.551 .728
SJB 17 20.46
9.914 .263
.795
Lampiran 3
3. VARIABEL X3
Reliability Statistics
Cronbachs Alpha N of Items
.705 9
Item-Total Statistics
Scale Mean if Item Deleted
Scale Variance if Item Deleted
Corrected Item-Total
Correlation Cronbachs
Alpha if Item Deleted
SJB 18 26.73
14.433 .238
.702 SJB 19
25.96 12.869
.566 .656
SJB 20 26.42
11.936 .484
.657 SJB 21
26.13 11.360
.696 .617
SJB 22 26.33
12.952 .292
.699 SJB 23
26.54 16.330
-.206 .791
SJB 24 26.12
12.831 .436
.670 SJB 25
26.65 11.320
.564 .638
SJB 26 26.65
11.320 .564
.638
4. VARIABEL Y
Reliability Statistics
Cronbachs Alpha N of Items
.614 8
Item-Total Statistics
Scale Mean if Item Deleted
Scale Variance if Item Deleted
Corrected Item-Total
Correlation Cronbachs
Alpha if Item Deleted
SJB 27 23.60
6.684 .483
.522 SJB 28
23.14 7.421
.576 .520
SJB 29 23.29
7.431 .422
.549 SJB 30
23.29 8.782
.191 .610
SJB 31 23.31
6.450 .650
.470 SJB 32
23.91 8.524
.280 .593
SJB 33 23.72
10.049 -.213
.742 SJB 34
23.83 6.998
.372 .563
LAMPIRAN IV
HASIL UJI NORMALITAS
Lampiran 4
UJI NORMALITAS 1. VARIABEL X1
One-Sample Kolmogorov-Smirnov Test
Total Jawaban N
78 Normal Parameters
a
Mean 26.27
Std. Deviation 2.762
Most Extreme Differences Absolute
.139 Positive
.139 Negative
-.118 Kolmogorov-Smirnov Z
1.230 Asymp. Sig. 2-tailed
.097
a. Test distribution is Normal
Descriptive Statistics
N Mean
Std. Deviation Minimum Maximum Total Jawaban X1
78 26.27
2.762 20
33
Lampiran 4
2. VARIABEL X2