B. SKALA MENDENGARKAN
1. Paired Sample T Test Kel. Eksperimen
Paired Samples Statistics
Mean N
Std. Deviation Std. Error Mean
Pair 1 Pretest
52,1538 13
5,27330 1,46255
Posttest 64,6154
13 3,45298
,95768
Tests of Normality
Kolmogorov-Smirnov
a
Shapiro-Wilk Statistic
df Sig.
Statistic Df
Sig. Pretset
,125 13
,200 ,973
13 ,922
Posttest ,113
13 ,200
,956 13
,692 a. Lilliefors Significance Correction
Paired Samples Test
Paired Differences
t df
Sig. Mean
Std. Deviation
Std. Error
Mean 95 Confidence
Interval of the Difference
Lower Upper
Pretest - Posttest
-12,46154 7,20666 1,99877 -16,81648
-8,10660 -6,235 12 ,000
2. Paired Sample T Test Kel. Kontrol
Paired Samples Statistics
Mean N
Std. Deviation Std. Error Mean
Pair 1 Pre_trst
52,2308 13
6,49556 1,80154
Post_test 51,8462
13 4,61603
1,28026
Tests of Normality
Kolmogorov-Smirnov
a
Shapiro-Wilk Statistic
df Sig.
Statistic df
Sig. Pre_trst
,152 13
,200 ,935
13 ,400
Post_test ,141
13 ,200
,955 13
,668 a. Lilliefors Significance Correction
. This is a lower bound of the true significance.
Paired Samples Test
Paired Differences
t df
Sig. 2-
tailed Mean
Std. Deviatio
n Std. Error
Mean 95 Confidence
Interval of the Difference
Lower Upper
Pre_test - Post_test
,38462 5,88130 1,63118 -3,16942
3,93865 ,236 12
,818
3. Independent Sample t Test
Group Statistics
Kelompok N
Mean Std. Deviation
Std. Error Mean Skala_Mendengarkan
Eksperimen 13
12,4615 7,20666
1,99877 Kontrol
13 -,3846
5,88130 1,63118
Tests of Normality
Kolmogorov-Smirnov
a
Shapiro-Wilk Statistic
df Sig.
Statistic df
Sig. Skala_Mendengarkan
,112 26
,200 ,970
26 ,616
a. Lilliefors Significance Correction . This is a lower bound of the true significance.
Independent Samples Test
Skala_Mendeng arkan
Levenes Test for Equality of
Variances t-test for Equality of Means
F Sig.
t df
Sig. 2- tailed
Mean Difference
95 Confidence Interval of the
Difference Lower
Upper Equal variances
assumed ,929 ,345
4,979 24
,000 12,84615 7,52153
18,17078 Equal variances
not assumed 4,979 23,073
,000 12,84615 7,51018
18,18213