OUTPUT UJI HIPOTESIS (Uji-t)
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Group Statistics
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KELAS
|
N
|
Mean
|
Std. Deviation
|
Std. Error Mean
|
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NILAI
UJIAN
|
EKSPERIMEN
|
21
|
71.0290
|
9.99035
|
2.18007
|
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KONTROL
|
20
|
62.9140
|
10.01757
|
2.24000
|
|
|
Independent Samples Test
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|
Statistics
|
Nilai Ujian
|
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Equal variances assumed
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Equal variances not assumed
|
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t-test
for Equality of Means
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T
|
2.596
|
2.596
|
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|
Df
|
39
|
38.892
|
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|
Sig.
(2-tailed)
|
.013
|
.013
|
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Mean
Difference
|
8.11505
|
8.11505
|
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|
Std.
Error Difference
|
3.12554
|
3.12575
|
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95%
Confidence Interval of the Difference
|
Lower
|
1.79306
|
1.79206
|
|
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Upper
|
14.43704
|
14.43803
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