Uji Normalitas Pretest Kelompok Eksperimen Uji Normalitas Posttest Kelompok Kontrol Uji Normalitas Posttest Kelompok Eksperimen

ANOVA POST EKP Sum of Squares df Mean Square F Sig. Between Groups 247.833 13 19.064 1.208 .348 Within Groups 284.167 18 15.787 Total 532.000 31 Uji Beda 1.Uji-t Pretest Sampel Bebas Kontrol-Eksperimen Group Statistics PRETEST N Mean Std. Deviation Std. Error Mean NILAI eksperime n 32 24.4688 3.05840 .54065 kontrol 32 25.4688 3.23274 .57147 Independent Samples Test NILAI Equal variances assumed Equal variances not assumed Levenes Test for Equality of Variances F .375 Sig. .542 t-test for Equality of Means T -1.271 -1.271 Df 62 61.810 Sig. 2-tailed .208 .208 Mean Difference -1.00000 -1.00000 Std. Error Difference .78669 .78669 95 Confidence Interval of the Difference Lower -2.57258 -2.57268 Upper .57258 .57268 2.Uji-t Posttest Sampel Bbas Kontrol-Eksperimen Group Statistics POSTEST N Mean Std. Deviation Std. Error Mean NILAI eksperime n 32 27.5000 4.14262 .73232 kontrol 32 27.2500 4.10350 .72540 Independent Samples Test NILAI Equal variances assumed Equal variances not assumed Levenes Test for Equality of Variances F .036 Sig. .850 t-test for Equality of Means T .243 .243 Df 62 61.994 Sig. 2-tailed .809 .809 Mean Difference .25000 .25000 Std. Error Difference 1.03078 1.03078 95 Confidence Interval of the Difference Lower -1.81049 -1.81050 Upper 2.31049 2.31050

3. Uji-t Sampel Berhubungan Kelompok Eksperimen

Paired Samples Statistics Mean N Std. Deviation Std. Error Mean Pair 1 PRETEST 26.3594 64 3.77278 .47160 POSTEST 1.5000 64 .50395 .06299 Paired Samples Correlations N Correlation Sig. Pair 1 PRETEST POSTEST 64 .238 .058 Paired Samples Test Pair 1 PRETEST - POSTEST Paired Differences Mean 24.85938 Std. Deviation 3.68552 Std. Error Mean .46069 95 Confidence Interval of the Difference Lower 23.93876 Upper 25.77999 T 53.961 Df 63 Sig. 2-tailed .000

4. Uji-t Sampel Berhubungan Kelompok Kontrol

Paired Samples Statistics Mean N Std. Deviation Std. Error Mean Pair 1 PRETES 25.9844 64 3.92182 .49023 POSTEST 1.50 64 .504 .063 Paired Samples Correlations N Correlation Sig. Pair 1 PRETES POSTEST 64 .390 .001 Paired Samples Test Pair 1 PRETES - POSTEST Paired Differences Mean 24.48438 Std. Deviation 3.75433 Std. Error Mean .46929 95 Confidence Interval of the Difference Lower 23.54657 Upper 25.42218 T 52.173 Df 63 Sig. 2-tailed .000 LAMPIRAN 7 Silabus Bahasa Indonesia SMP Kelas VIII Semester II Genap