140
Uji Normalitas Kelas Eksperimen
1. Pretes Xi
f Zn
Zi Ztabel
FZi SZi
FZi-SZi
17 1
1 -1.94681
0.4783 0.0217
0.027778 -0.006078
21 1
2 -1.52128
0.4452 0.0548
0.055556 -0.000756
25 4
6 -1.09574
0.379 0.121
0.166667 -0.045667
26 1
7 -0.98936
0.3389 0.1611
0.194444 -0.033344
29 6
12 -0.67021
0.2704 0.2296
0.333333 -0.103733
33 6
18 -0.24468
0.1217 0.3783
0.5 -0.1217
38 8
26 0.287234
0.0832 0.5832
0.722222 -0.139022
42 4
30 0.712766
0.2357 0.7357
0.833333 -0.097633
46 1
32 1.138298
0.3554 0.8554
0.888889 -0.033489
50 1
33 1.56383
0.4306 0.9306
0.916667 0.01393
54 2
35 1.989362
0.4719 0.9719
0.972222 -0.000322
58 1
36 2.414894
0.4904 0.9904
1 -0.0096
Rata-rata 35.3
Sd 9.4
L hitung 0.01393
L tabel 0.14767
L hitung L tabel
0.01393 0,14767, artinya data berdistribusi normal
2. Postes Xi
f Zn
Zi Ztabel
FZi SZi
FZi-SZi
46 1
1 -1.46575
0.4265 0.0735
0.027778 0.04572
50 4
5 -1.19178
0.3849 0.1151
0.138889 -0.023789
54 4
9 -0.91781
0.3238 0.1762
0.25 -0.0738
58 5
14 -0.64384
0.2486 0.2514
0.388889 -0.137489
63 5
19 -0.30137
0.1293 0.3707
0.527778 -0.157078
67 4
23 -0.0274
0.0279 0.4721
0.638889 -0.166789
71 1
24 0.246575
0.0793 0.5793
0.666667 -0.087367
75 3
27 0.520548
0.1808 0.6808
0.75 -0.0692
79 1
28 0.794521
0.2673 0.7673
0.777778 -0.010478
83 3
31 1.068493
0.3413 0.8413
0.861111 -0.019811
88 1
32 1.410959
0.4082 0.9082
0.888889 0.0193111
92 1
33 1.684932
0.4452 0.9452
0.916667 0.0285333
96 3
36 1.958904
0.4693 0.9693
1 -0.0307
Rata-rata 67.4
Sd 14.6
L hitung 0.04572
L tabel 0.14767
L hitung L tabel
0.045722 0,14767, artinya data berdistribusi normal
141
Uji Normalitas Kelas Kontrol 1. Pretes
Xi f
Zn Zi
Ztabel FZi
SZi FZi-SZi
17 1
1 -1.69811
0.4545 0.0455
0.027027 0.018473
21 4
5 -1.32075
0.4066 0.0934
0.135135 -0.04174
25 5
10 -0.9434
0.3264 0.1736
0.27027 -0.09667
29 6
16 -0.56604
0.2123 0.2877
0.432432 -0.14473
33 4
20 -0.18868
0.0714 0.4286
0.540541 -0.11194
38 5
25 0.283019
0.1103 0.6103
0.675676 -0.06538
42 2
27 0.660377
0.2454 0.7454
0.72973 0.01567
46 5
32 1.037736
0.3413 0.8413
0.864865 -0.02356
50 4
36 1.415094
0.4207 0.9207
0.972973 -0.05227
58 1
37 2.169811
0.4846 0.9846
1 -0.0154
Rata-rata 35
Sd 10.6
L hitung
0.01567
L tabel 0.14566
L hitung L tabel
0.01567
0,14566, artinya data berdistribusi normal
2. Postes Xi