Uji Normalitas Uji Homogenitas Independent T-test

62 69 64 77 53 82

3. Uji Normalitas

Descriptive Statistics N Mean Std. Deviation Minimum Maximum Skor Homogen 200 59.99 6.380 37 79 Skor Hetero 200 71.38 4.673 64 84 One-Sample Kolmogorov-Smirnov Test Skor Homogen Skor Hetero N 200 200 Normal Parameters a,,b Mean 59.99 71.38 Std. Deviation 6.380 4.673 Most Extreme Differences Absolute .126 .117 Positive .078 .117 Negative -.126 -.061 Kolmogorov-Smirnov Z 1.777 1.660 Asymp. Sig. 2-tailed .004 .008 a. Test distribution is Normal. b. Calculated from data. Universitas Sumatera Utara

4. Uji Homogenitas

Descriptives Jenis Sekolah Statistic Std. Error Intercultural Sensitivity Sekolah Homogen Mean 59.99 .451 95 Confidence Interval for Mean Lower Bound 59.10 Upper Bound 60.88 5 Trimmed Mean 60.12 Median 61.00 Variance 40.703 Std. Deviation 6.380 Minimum 37 Maximum 79 Range 42 Interquartile Range 8 Skewness -.444 .172 Kurtosis .922 .342 Sekolah Heterogen Mean 71.38 .330 95 Confidence Interval for Mean Lower Bound 70.73 Upper Bound 72.03 5 Trimmed Mean 71.15 Median 70.50 Variance 21.835 Std. Deviation 4.673 Minimum 64 Maximum 84 Range 20 Interquartile Range 6 Skewness .718 .172 Kurtosis -.021 .342 Universitas Sumatera Utara Test of Homogeneity of Variance Levene Statistic df1 df2 Sig. Intercultural Sensitivity Based on Mean 10.728 1 398 .001 Based on Median 8.446 1 398 .004 Based on Median and with adjusted df 8.446 1 352.597 .004 Based on trimmed mean 10.920 1 398 .001 Universitas Sumatera Utara

5. Independent T-test

Group Statistics Jenis Sekolah N Mean Std. Deviation Std. Error Mean Intercultural Sensitivity Sekolah Homogen 200 59.9900 6.37992 .45113 Sekolah Heterogen 200 71.3800 4.67277 .33041 Independent Samples Test Levenes Test for Equality of Variances t-test for Equality of Means 95 Confidence Interval of the Difference F Sig. t df Sig. 2- tailed Mean Difference Std. Error Difference Lower Upper Intercultural Sensitivity Equal variances assumed 10.728 .001 -20.369 398 .000 -11.39000 .55919 -12.48933 -10.29067 Equal variances not assumed -20.369 364.792 .000 -11.39000 .55919 -12.48964 -10.29036 Universitas Sumatera Utara

6. Contoh Aitem Skala