Descriptive Statistics PRETES_ POSTES_ NGAIN_ One-Sample Kolmogorov-Smirnov Test

Transkripsi

1 244 LAMPIRAN E.3 1. Uji normalitas data pretes, postes dan indeks gain kemampuan berpikir kritis siswa kelas eksperimen Descriptive Statistics N Deviation Minimum Maximum PRETES_ POSTES_ NGAIN_ One-Sample Kolmogorov-Smirnov Test PRETES_1 POSTES_1 NGAIN_1 N Normal Parameters a,,b Deviation Most Extreme Differences Absolute Positive Negative Kolmogorov-Smirnov Z Asymp. Sig. (2-tailed) a. Test distribution is Normal. b. Calculated from data. 2. Uji normalitas data pretes, postes dan indeks gain kemampuan berpikir kritis siswa kelas kontrol Descriptive Statistics N Deviation Minimum Maximum PRETES_ POSTES_ NGAIN_

2 245 One-Sample Kolmogorov-Smirnov Test PRETES_2 POSTES_2 NGAIN_2 N Normal Parameters a,,b Deviation Most Extreme Differences Absolute Positive Negative Kolmogorov-Smirnov Z Asymp. Sig. (2-tailed) a. Test distribution is Normal. b. Calculated from data. 3. Uji homogenitas data pretes kemampuan berpikir kritis siswa PRETES_KEMAMPUAN BERPIKIR KRITIS N Deviation Descriptives Error 95% Confidence Interval for Lower Bound Upper Bound Minimum Maximum SHARED Total Test of Homogeneity of Variances PRETES_KEMAMPUAN BERPIKIR KRITIS Levene Statistic df1 df2 Sig

3 Uji homogenitas data postes kemampuan berpikir kritis siswa POSTES_KEMAMPUAN BERPIKIR KRITIS N Error Deviation Descriptives 95% Confidence Interval for Lower Bound Upper Bound Minimum Maximum SHARED Total Test of Homogeneity of Variances POSTES_KEMAMPUAN BERPIKIR KRITIS Levene Statistic df1 df2 Sig Uji homogenitas indeks gain kemampuan berpikir kritis siswa NGAIN_KEMAMPUAN BERPIKIR KRITIS N Descriptives Error Deviation 95% Confidence Interval for Lower Bound Upper Bound Minimum Maximum SHARED Total Test of Homogeneity of Variances

4 247 NGAIN_KEMAMPUAN BERPIKIR KRITIS Levene Statistic df1 df2 Sig Uji perbedaan dua rata-rata data pretes kemampuan berpikir kritis siswa T-Test Group Statistics MODEL N Deviation Error PRETES_KRITIS SHARED PRETES_ KRITIS Equal variances assumed Equal variances not assumed Levene's Test for Equality of Variances Independent Samples Test F Sig. t df t-test for Equality of s Sig. (2- tailed) Difference Error Difference 95% Confidence Interval of the Difference Lower Upper Uji perbedaan dua rata-rata data postes kemampuan berpikir kritis siswa Mann-Whitney Test Ranks MODEL N Rank Sum of Ranks

5 248 POSTES_KRITIS SHARED Total Test Statistics a POSTES_KRITIS Mann-Whitney U Wilcoxon W Z Asymp. Sig. (2-tailed) Uji perbedaan dua rata-rata indeks gain kemampuan berpikir kritis siswa Mann-Whitney Test Ranks MODEL N Rank Sum of Ranks NGAIN_KRITIS SHARED Total Test Statistics a NGAIN_KRITIS Mann-Whitney U Wilcoxon W Z Asymp. Sig. (2-tailed).001

6 249 Test Statistics a NGAIN_KRITIS Mann-Whitney U Wilcoxon W Z Asymp. Sig. (2-tailed).001