4. Posttest Kelompok Eksperimen
Statistics
Posttest Kelas 7C N
Valid 34
Missing Mean
19.9706 Std. Error of Mean
.57190 Median
20.0000 Mode
19.00 Std. Deviation
3.33471 Variance
11.120 Skewness
.095 Std. Error of Skewness
.403 Kurtosis
-.406 Std. Error of Kurtosis
.788 Range
13.00 Minimum
14.00 Maximum
27.00 Sum
679.00
Posttest Kelas 7C
Frequency Percent
Valid Percent Cumulative
Percent Valid
14.00 2
5.9 5.9
5.9 15.00
2 5.9
5.9 11.8
16.00 2
5.9 5.9
17.6 17.00
1 2.9
2.9 20.6
18.00 3
8.8 8.8
29.4 19.00
6 17.6
17.6 47.1
20.00 4
11.8 11.8
58.8 21.00
3 8.8
8.8 67.6
22.00 3
8.8 8.8
76.5 23.00
4 11.8
11.8 88.2
25.00 2
5.9 5.9
94.1 26.00
1 2.9
2.9 97.1
27.00 1
2.9 2.9
100.0 Total
34 100.0
100.0
Lampiran 7 Uji Prasyarat Analisis,
Hasil Analisis Data, Kenaikan Skor Rata-rata, dan
Kecenderungan Nilai
Uji Prasyarat Analisis, Hasil Analisis Data, dan Kecenderungan Nilai 1.
Uji Normalitas Pretest Kelompok Kontrol
Tests of Normality
Kolmogorov-Smirnov
a
Shapiro-Wilk Statistic
df Sig.
Statistic df
Sig. Pretest Kelas 7A
.139 33
.107 .940
33 .070
a. Lilliefors Significance Correction
2. Uji Normalitas Posttest Kelompok Kontrol
Tests of Normality
Kolmogorov-Smirnov
a
Shapiro-Wilk Statistic
df Sig.
Statistic df
Sig. Posttest Kelas 7A
.147 33
.067 .948
33 .114
a. Lilliefors Significance Correction
3. Uji Normalitas Pretest Kelompok Eksperimen
Tests of Normality
Kolmogorov-Smirnov
a
Shapiro-Wilk Statistic
df Sig.
Statistic df
Sig. Pretest Kelas 7C
.181 34
.006 .932
34 .037
a. Lilliefors Significance Correction
4. Uji Normalitas Posttest Kelompok Eksperimen
Tests of Normality
Kolmogorov-Smirnov
a
Shapiro-Wilk Statistic
df Sig.
Statistic df
Sig. Posttest Kelas 7C
.091 34
.200 .976
34 .638
a. Lilliefors Significance Correction
Tests of Normality
Kolmogorov-Smirnov
a
Shapiro-Wilk Statistic
df Sig.
Statistic df
Sig. Posttest Kelas 7C
.091 34
.200 .976
34 .638
a. Lilliefors Significance Correction . This is a lower bound of the true significance.
5. Uji Homogenitas Varian Pretest Kelompok Kontrol dan Kelompok
Eksperimen Oneway
Test of Homogeneity of Variances
Pretest Levene Statistic
df1 df2
Sig. 1.864
a
7 23
.123 a. Groups with only one case are ignored in
computing the test of homogeneity of variance for Pretest .
ANOVA
Pretest Sum of Squares
df Mean Square
F Sig.
Between Groups 99.022
9 11.002
1.132 .381
Within Groups 223.524
23 9.718
Total 322.545
32
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