a. Kesamaan Karakteristik
Scale Scale Corrected Mean Variance Item- Alpha
if Item if Item Total if Item Deleted Deleted Correlation Deleted
KK1 7.5333 6.0506 .6717 .8546 KK2 7.7333 5.2368 .7171 .8434
KK3 7.5000 5.5690 .7396 .8372 KK4 7.7667 5.5644 .7080 .8445
KK5 7.7333 5.5126 .6819 .8513 Reliability Coefficients
N of Cases = 30.0 N of Items = 5 Alpha = .8732
b. Tekanan Emosional
Scale Scale Corrected Mean Variance Item- Alpha
if Item if Item Total if Item Deleted Deleted Correlation Deleted
TE1 7.2000 8.5793 .8181 .9350 TE2 7.2000 8.0276 .9055 .9191
TE3 7.3333 7.6092 .8741 .9261 TE4 7.3667 8.3782 .8246 .9336
TE5 7.4333 8.5299 .8173 .9350 Reliability Coefficients
N of Cases = 30.0 N of Items = 5 Alpha = .9432
Lampiran 2: Uji Validitas dan Reliabilitas
Universitas Sumatera Utara
c. Daya Tarik Fisik
Scale Scale Corrected Mean Variance Item- Alpha
if Item if Item Total if Item Deleted Deleted Correlation Deleted
DTF1 7.2667 3.4437 .8263 .7770 DTF2 7.4000 3.7655 .7665 .7969
DTF3 7.5333 4.1195 .6497 .8281 DTF4 7.5000 4.3276 .4889 .8676
DTF5 7.5000 4.0517 .6176 .8359 Reliability Coefficients
N of Cases = 30.0 N of Items = 5 Alpha = .8536
b. Ganjaran