144
C. UJI HOMOGENITAS KUESIONER AWAL KELOMPOK EKSPERIMEN DAN KELOMPOK KOTROL
Group Statistics
Kelompok N
Mean Std. Deviation
Std. Error Mean KuesionerAwalKelompokKontroldanEksperimen
Kontrol 25
2.9140 .34288
.06858 Eksperimen
26 2.9262
.28555 .05600
Independent Samples Test
Levenes Test for Equality of Variances
t-test for Equality of Means F
Sig. t
df Sig. 2-tailed
Mean Difference
Std. Error Difference
95 Confidence Interval of the Difference
Lower Upper
KuesionerAwalKelompokKont roldanEksperimen
Equal variances assumed .637
.428 -.138
49 .891
-.01215 .08822
-.18943 .16512
Equal variances not assumed -.137
46.732 .891
-.01215 .08854
-.19029 .16599
145
D. UJI PERBANDINGAN KUESIONER AKHIR KELOMPOK EKSPERIMEN DAN KELOMPOK KOTROL
Group Statistics
Kelompok N
Mean Std. Deviation
Std. Error Mean Kuesioner Akhir Kelompok Kontrol dan Eksperimen
Kontrol 25
3.2000 0.33342
0.06668 Eksperimen
26 3.4173
0.31067 0.06093
Independent Samples Test
Levenes Test for Equality of Variances
t-test for Equality of Means F
Sig. t
df Sig. 2-tailed
Mean Difference
Std. Error Difference
95 Confidence Interval of the Difference
Lower Upper
Kuesioner Akhir Kelompok Kontrol dan Eksperimen
Equal variances assumed 0.554
0.460 -2.409
49 0.020
-0.21731 0.09020
-0.39857 -0.03605
Equal variances not assumed -2.406
48.409 0.020
-0.21731 0.09033
-0.39888 -0.03573
HASIL PERHITUNGAN SPSS NILAI TES PILIHAN GANDA
A. UJI NORMALITAS TES PILIHAN GANDA KELAS EKSPERIMEN
One-Sample Kolmogorov-Smirnov Test
Pretest Kelompok Eksperimen
Posttest Kelompok Eksperimen
N 26
26 Normal Parameters
a,b
Mean 44.2308
76.1538 Std. Deviation
10.36265 13.28967
Most Extreme Differences
Absolute 0.107
0.168 Positive
0.086 0.117
Negative -0.107
-0.168 Kolmogorov-Smirnov Z
0.543 0.856
Asymp. Sig. 2-tailed 0.930
0.457 Keterangan
Normal Normal
a. Test distribution is Normal. b. Calculated from data.
B. UJI NORMALITAS TES PILIHAN GANDA KELAS KONTROL
One-Sample Kolmogorov-Smirnov Test
Pretest Kelompok Kontrol
Posttest Kelompok Kontrol
N 25
25 Normal Parameters
a,b
Mean 46.6000
68.4000 Std. Deviation
12.05197 13.51851
Most Extreme Differences
Absolute 0.131
0.201 Positive
0.093 0.113
Negative -0.131
-0.201 Kolmogorov-Smirnov Z
0.655 1.004
Asymp. Sig. 2-tailed 0.784
0.266 Keterangan
Normal Normal
a. Test distribution is Normal. b. Calculated from data.
Lampiran 32
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