Page 198 - 2012 STL CTL Berpikir Kritis

Tabel Statistik Nilai Kemampuan Berpikir Analisis dan Hasil Belajar Kelompok Eksperimen dan Kontrol

Nilai Nilai Nilai
Nilai Pre-Test Kemampuan Kemampuan Nilai Post- Kemampuan Nilai
Klp. Berpikir Berpikir Test Kelp. Nilai Pre- Berpikir Kemampuan Nilai Post-Test
Test Klp. Berpikir
Eksperimen Analisis Awal Analisis Eksperimen Kontrol (X2) Analisis Analisis Akhir Klp. Kntrl (Z2)
(X1) Klp. Eks. Akhir Klp. (Z1) Awal Klp. Klp. Ktrl. (Y2)
(X1A) Eks. (Y1) Ktrl. (X2A)
N Valid 36 36 36 36 36 36 36 36
Missing 0 0 0 0 0 0 0 0
Mean 36.17 37.25 41.83 56.81 35.42 35.83 37.72 37.50
Std. Error of Mean 1.517 .944 1.086 1.692 1.808 1.136 1.219 1.719
Median 34.00 37.00 42.00 55.00 35.00 37.00 38.00 37.50
a
a
Mode 34 37 40 55 35 39 38 35
Std. Deviation 9.104 5.664 6.514 10.153 10.848 6.814 7.316 10.316
Variance 82.886 32.079 42.429 103.075 117.679 46.429 53.521 106.429
Skewness .305 -.149 .030 -.112 -.095 -.282 -.031 .000
Std. Error of Skewness .393 .393 .393 .393 .393 .393 .393 .393
Kurtosis .707 -.084 -.750 -.601 -.721 -.760 -.292 -.909
Std. Error of Kurtosis .768 .768 .768 .768 .768 .768 .768 .768
Range 45 24 26 40 40 28 30 35
Minimum 15 25 28 35 15 21 22 20
Maximum 60 49 54 75 55 49 52 55
Sum 1302 1341 1506 2045 1275 1290 1358 1350

a. Multiple modes exist. The smallest value is shown