F. T-Test UJI BEDA TES AWAL
Group Statistics
KET N
Mean Std. Deviation
Std. Error Mean TES AWAL EKS-KON
1 30
29.2333 2.95580
.53965 2
30 29.3667
3.27460 .59786
Independent Samples Test
Levenes Test for
Equality of Variances
t-test for Equality of Means
F Sig.
t df
Sig. 2-
taile d
Mean Differen
ce Std.
Error Differenc
e 95 Confidence Interval
of the Difference Lower
Upper TES
AWAL EKS-
KON Equal
variances assumed
2.968 .090 -.166 58 .869 -.13333
.80539 -1.74550E0 1.47884E0 Equal
variances not
assumed -.166 57.402 .869 -.13333
.80539 -1.74586E0 1.47919E0
G. T-Test UJI BEDA TES AKHIR
Group Statistics
KETR N
Mean Std. Deviation
Std. Error Mean TES AKHIR EKS-
KON 1
30 35.4333
3.19140 .58267
2 30
31.4333 2.40235
.43861
Independent Samples Test
Levenes Test for
Equality of Variances
t-test for Equality of Means
F Sig.
t df
Sig. 2-
taile d
Mean Difference
Std. Error
Differe nce
95 Confidence Interval of the
Difference Lower
Upper TES
AKHIR EKS-KON
Equal variances
assumed 2.380 .128 5.485
58 .000 4.00000E0 .72930 2.54015 5.45985 Equal
variances not
assumed 5.485 53.877 .000 4.00000E0 .72930 2.53777 5.46223
LAMPIRAN 4
A. Gain Score Kelompok Eksperimen
B. Gain Score Kelompok Kontrol
A. GAIN SCORE KEMAMPUAN MENULIS CERPEN KELOMPOK EKSPERIMEN
NO NAMA
PRETEST POSTEST ABSOLUTE
GAIN NORMALIZED
GAIN 1 E1
34 37
3 0.1875
2 E2
30 34
4 0.2
3 E3
29 38
9 0.428571429
4 E4
35 42
7 0.466666667
5 E5
28 33
5 0.227272727
6 E6
39 36
-3 -0.272727273
7 E7
29 35
6 0.285714286
8 E8
31 39
8 0.421052632
9 E9
27 40
13 0.565217391
10 E10
30 36
6 0.3
11 E11
32 39
7 0.388888889
12 E12
28 35
7 0.318181818
13 E13
30 34
4 0.2
14 E14
29 37
8 0.380952381
15 E15
29 37
8 0.380952381
16 E16
28 39
11 0.5
17 E17
29 35
6 0.285714286
18 E18
29 35
6 0.285714286
19 E19
27 38
11 0.47826087
20 E20
30 39
9 0.45
21 E21
32 35
3 0.166666667
22 E22
24 33
9 0.346153846
23 E23
28 32
4 0.181818182
24 E24
26 29
3 0.125
25 E25
27 30
3 0.130434783
26 E26
27 38
11 0.47826087
27 E27
28 34
6 0.272727273
28 E28
26 31
5 0.208333333
29 E29
29 32
3 0.142857143
30 E30
27 31
4 0.173913043
RERATA 6.2
0.290136597
B. GAIN SCORE KEMAMPUAN MENULIS CERPEN KELOMPOK