108
Lampiran 2. Reliabilitas
1. Reliabilitas Skala Self-Esteem Sebelum Seleksi Aitem
Reliability Statistics
Cronbachs Alpha
Cronbachs Alpha Based on
Standardized Items
N of Items .904
.904 49
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 SE1
142.39 227.776
.103 .
.905 SE2
142.77 222.563
.412 .
.902 SE3
143.04 222.724
.261 .
.904 SE4
143.07 225.160
.181 .
.905 SE5
142.77 218.590
.387 .
.902 SE6
142.80 219.643
.428 .
.902 SE7
142.96 218.176
.492 .
.901 SE8
142.61 221.063
.359 .
.903 SE9
143.04 224.998
.180 .
.905 SE10
142.51 222.938
.314 .
.903 SE11
142.66 223.021
.320 .
.903 SE12
142.69 223.477
.347 .
.903 SE13
142.69 218.299
.450 .
.902 SE14
143.07 215.352
.572 .
.900 SE15
142.76 217.858
.448 .
.902 SE16
142.93 215.379
.549 .
.900 SE17
142.97 216.465
.526 .
.901 SE18
142.66 223.816
.268 .
.904 SE19
142.76 222.406
.281 .
.904 SE20
142.66 222.062
.371 .
.903 SE21
142.84 221.699
.384 .
.902 SE22
142.53 220.609
.454 .
.902 SE23
143.08 220.980
.365 .
.903
109
SE24 143.27
218.392 .409
. .902
SE25 142.93
223.571 .207
. .905
SE26 142.96
216.231 .495
. .901
SE27 142.96
216.834 .526
. .901
SE28 142.62
222.458 .416
. .902
SE29 142.50
220.993 .443
. .902
SE30 143.03
220.849 .362
. .903
SE31 142.97
220.027 .382
. .902
SE32 142.64
219.495 .465
. .902
SE33 142.96
221.902 .303
. .903
SE34 143.16
215.836 .501
. .901
SE35 142.96
217.628 .491
. .901
SE36 142.91
219.347 .444
. .902
SE37 142.91
217.265 .542
. .901
SE38 143.00
231.479 -.110
. .908
SE39 142.76
221.913 .405
. .902
SE40 142.68
220.715 .433
. .902
SE41 143.11
217.742 .509
. .901
SE42 143.23
215.823 .538
. .900
SE43 142.74
226.550 .158
. .905
SE44 142.66
222.145 .321
. .903
SE45 142.95
221.230 .433
. .902
SE46 142.53
221.403 .427
. .902
SE47 142.97
222.164 .323
. .903
SE48 142.95
219.449 .437
. .902
SE49 142.97
219.588 .382
. .902
2. Reliabilitas Skala Self-Esteem Setelah Seleksi Aitem
Reliability Statistics
Cronbachs Alpha
Cronbachs Alpha Based on
Standardized Items
N of Items .911
.910 40
110
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 SE2
115.99 186.753
.424 .
.909 SE5
115.99 182.123
.436 .
.909 SE6
116.01 184.589
.410 .
.909 SE7
116.18 182.695
.502 .
.908 SE8
115.82 185.654
.353 .
.910 SE10
115.73 187.296
.312 .
.910 SE11
115.88 187.971
.284 .
.910 SE12
115.91 188.306
.312 .
.910 SE13
115.91 182.690
.465 .
.908 SE14
116.28 179.932
.591 .
.907 SE15
115.97 182.712
.443 .
.909 SE16
116.15 179.416
.592 .
.907 SE17
116.19 180.649
.558 .
.907 SE20
115.88 186.958
.343 .
.910 SE21
116.05 186.189
.381 .
.909 SE22
115.74 185.673
.422 .
.909 SE23
116.30 185.554
.360 .
.910 SE24
116.49 182.500
.435 .
.909 SE26
116.18 181.708
.468 .
.908 SE27
116.18 180.750
.572 .
.907 SE28
115.84 187.151
.395 .
.909 SE29
115.72 185.822
.423 .
.909 SE30
116.24 185.885
.335 .
.910 SE31
116.19 184.101
.405 .
.909 SE32
115.85 184.895
.423 .
.909 SE33
116.18 186.503
.293 .
.911 SE34
116.38 181.471
.470 .
.908 SE35
116.18 181.434
.538 .
.907 SE36
116.12 183.670
.460 .
.908 SE37
116.12 182.190
.536 .
.907 SE39
115.97 186.876
.372 .
.909 SE40
115.89 185.714
.405 .
.909 SE41
116.32 182.030
.533 .
.907 SE42
116.45 180.744
.538 .
.907
111
SE44 115.88
186.190 .339
. .910
SE45 116.16
186.220 .402
. .909
SE46 115.74
186.741 .374
. .909
SE47 116.19
185.799 .363
. .910
SE48 116.16
183.617 .460
. .908
SE49 116.19
182.977 .437
. .909
3. Reliabilitas Skala Dukungan Sosial Sebelum Seleksi Aitem
Kategori