H. UJI-T SAMPEL BEBAS SKOR PRETES DAN POSTES KELOMPOK
KONTROL DAN KELOMPOK EKSPERIMEN
1. Uji-t Sampel Bebas Skor Pretes Kelompok Kontrol dan Kelompok
Eksperimen
Independent Samples Test
uji t sampel bebas pretes kelompok kontrol dan
eksperimen Equal
variances assumed
Equal variances
not assumed Levenes Test for
Equality of Variances F
1.406 Sig.
.242 t-test for Equality of
Means T
1.228 1.242
Df 42
41.041 Sig. 2-tailed
.226 .221
Mean Difference 1.54865
1.54865 Std. Error Difference
1.26148 1.24726
95 Confidence Interval of the
Difference Lower
-.99711 -.97017
Upper 4.09442
4.06747
2. Uji-t Sampel Bebas Skor Postes Kelompok Kontrol dan Kelompok
Eksperimen
Independent Samples Test
Skor hasil postes kelompok kontrol dan
eksperimen Equal
variances assumed
Equal variances
not assumed
Levenes Test for Equality of
Variances F
.043 Sig.
.837 t-test for Equality of
Means T
-2.420 -2.425
Df 42
41.908 Sig. 2-tailed
.020 .020
Mean Difference -3.13665
-3.13665 Std. Error Difference
1.29635 1.29357
95 Confidence Interval of the
Difference Lower
-5.75278 -5.74734
Upper -.52051
-.52595
I. UJI-T SAMPEL BERHUBUNGAN SKOR PRETES DAN POSTES
KELOMPOK KONTROL DAN KELOMPOK EKSPERIMEN
1. Uji-t Sampel Berhubungan Skor Pretes dan Postes Kelompok Kontrol
Paired Samples Correlations
N Correlation
Sig. Pair 1 skor hasil pretes dan
postes kelompok eksperimen
21 .088
.704
Paired Samples Test
Pair 1 skor hasil
pretes dan postes
kelompok eksperimen
Paired Differences Mean -5.38095
Std. Deviation 5.28655
Std. Error Mean 1.15362
95 Confidence Interval of the Difference
Lower -7.78736
Upper -2.97454
T -4.664
Df 20
Sig. 2-tailed .000
2. Uji-t Sampel Berhubungan Skor Pretes dan Postes Kelompok
Eksperimen
Paired Samples Correlations
N Correlation
Sig. Pair 1 skor hasil pretes dan
postes kelompok kontrol
23 .343
.109
Paired Samples Test
Pair 1 skor hasil
pretes dan postes
kelompok kontrol
Paired Differences Mean -.69565
Std. Deviation 5.17366
Std. Error Mean 1.07878
95 Confidence Interval of the Difference
Lower -2.93291
Upper 1.54161
T -.645
Df 22
Sig. 2-tailed .526
LAMPIRAN
II
INSTRUMEN PENELITIAN
A. SOAL