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Lampiran 2. Uji Reliabilitas Skala Pembelian Impulsif
A. Hasil Uji Coba Reliabilitas Skala Pembelian Impulsif
Case Processing Summary
N Cases
Valid 31
100.0 Excluded
a
.0 Total
31 100.0
a. Listwise deletion based on all variables in the procedure.
Reliability Statistics
Cronbachs Alpha
N of Items .858
20
Item-Total Statistics
Scale Mean if Item Deleted
Scale Variance if Item Deleted
Corrected Item- Total Correlation
Cronbachs Alpha if Item
Deleted VAR00001
46.6452 40.770
.503 .849
VAR00002 47.2581
43.265 .392
.853 VAR00003
46.1935 42.028
.420 .853
VAR00004 46.5806
44.652 .260
.858 VAR00005
46.9355 41.862
.568 .847
VAR00006 47.0323
41.832 .646
.845 VAR00007
46.7419 40.598
.648 .843
VAR00008 46.8387
42.406 .460
.851 VAR00009
46.9032 41.690
.632 .845
VAR00010 46.3226
44.559 .279
.857 VAR00011
46.8387 43.473
.283 .859
VAR00012 46.7419
42.065 .573
.847 VAR00013
46.8710 43.316
.363 .855
VAR00014 45.5161
44.791 .285
.857 VAR00015
46.0000 42.000
.492 .849
VAR00016 46.7097
42.680 .440
.852 VAR00017
47.0323 42.299
.521 .849
VAR00018 46.8387
43.540 .363
.854 VAR00019
46.6129 44.112
.295 .857
VAR00020 46.2258
41.981 .521
.848
B. Hasil Uji Reliabilitas Skala Pembelian Impulsif
Case Processing Summary
N Cases
Valid 85
100.0 Excluded
a
.0 Total
85 100.0
a. Listwise deletion based on all variables in the procedure.
Reliability Statistics
Cronbachs Alpha
N of Items .837
20
Item-Total Statistics
Scale Mean if Item Deleted
Scale Variance if Item Deleted
Corrected Item- Total Correlation
Cronbachs Alpha if Item
Deleted VAR00001
48.6706 33.057
.577 .821
VAR00002 49.3765
37.023 .204
.840 VAR00003
48.1294 33.519
.574 .822
VAR00004 48.6118
37.883 .129
.842 VAR00005
48.9176 35.505
.461 .828
VAR00006 49.0353
34.439 .641
.821 VAR00007
48.7412 34.670
.508 .826
VAR00008 48.8706
35.781 .363
.833 VAR00009
48.8824 35.962
.439 .830
VAR00010 48.2941
37.758 .202
.838 VAR00011
48.7529 36.141
.223 .843
VAR00012 48.6588
35.204 .553
.825 VAR00013
48.8706 34.328
.540 .824
VAR00014 47.5412
37.656 .206
.838 VAR00015
47.9176 34.553
.491 .826
VAR00016 48.7647
37.206 .215
.839 VAR00017
48.9882 34.440
.587 .822
VAR00018 48.8941
35.191 .520
.826 VAR00019
48.6353 36.496
.304 .835
VAR00020 48.2471
34.807 .559
.824
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Lampiran 3. Uji Reliabilitas Skala Kepribadian Ekstravert
A. Uji Coba Reliabilitas Skala Kepribadian Ekstravert Seleksi 1