Hasil Validitas Kelompok A

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a. Hasil Validitas Kelompok A

Lampiran 2. Lanjutan b. Uji Reliabilitas Kelompok A Correlations a1 a2 a3 a4 a5 a6 a7 total a a1 Pearson Correlation 1 -.053 .341 .075 -.048 .009 -.061 .533 Sig. 2-tailed .660 .004 .537 .691 .943 .614 .000 N 70 70 70 70 70 70 70 70 a2 Pearson Correlation -.053 1 -.154 .032 .548 .354 .145 .321 Sig. 2-tailed .660 .203 .792 .000 .003 .230 .007 N 70 70 70 70 70 70 70 70 a3 Pearson Correlation .341 -.154 1 .341 -.100 -.140 -.036 .655 Sig. 2-tailed .004 .203 .004 .411 .248 .770 .000 N 70 70 70 70 70 70 70 70 a4 Pearson Correlation .075 .032 .341 1 .220 .055 .054 .636 Sig. 2-tailed .537 .792 .004 .068 .652 .659 .000 N 70 70 70 70 70 70 70 70 a5 Pearson Correlation -.048 .548 -.100 .220 1 .683 .304 .463 Sig. 2-tailed .691 .000 .411 .068 .000 .011 .000 N 70 70 70 70 70 70 70 70 a6 Pearson Correlation .009 .354 -.140 .055 .683 1 .194 .357 Sig. 2-tailed .943 .003 .248 .652 .000 .107 .002 N 70 70 70 70 70 70 70 70 a7 Pearson Correlation -.061 .145 -.036 .054 .304 .194 1 .238 Sig. 2-tailed .614 .230 .770 .659 .011 .107 .048 N 70 70 70 70 70 70 70 70 total a Pearson Correlation .533 .321 .655 .636 .463 .357 .238 1 Sig. 2-tailed .000 .007 .000 .000 .000 .002 .048 N 70 70 70 70 70 70 70 70 . Correlation is significant at the 0.01 level 2-tailed. . Correlation is significant at the 0.05 level 2-tailed. Case Processing Summary Universitas Sumatera Utara 54 Total- item statistical Scale Mean if Item Deleted Scale Variance if Item Deleted Corrected Item-Total Correlation Squared Multiple Correlation Cronbachs Alpha if Item Deleted skor a1 15.46 5.179 .193 .128 .368 skor a2 15.23 6.295 .087 .317 .413 skor a3 16.11 4.190 .225 .252 .364 skor a4 16.21 4.577 .305 .196 .289 skora5 15.11 6.219 .346 .627 .352 skor a6 15.17 6.260 .171 .483 .383 skor a7 15.13 6.635 .097 .096 .407 Scale Statistics Mean Variance Std. Deviation N of Items 18.07 6.966 2.639 7 Lampiran 2. Lanjutan 2. Hasil Uji Validitas dan Reliabilitas Kelompok B N Cases Valid 70 87.5 Excluded a 10 12.5 Total 80 100.0 a. Listwise deletion based on all variables in the procedure. Reliability Statistics Cronbachs Alpha Cronbachs Alpha Based on Standardized Items N of Items .409 .515 7 Universitas Sumatera Utara 55

a. Uji Validitas