Kelas Eksperimen No Kode Nilai Akhir Kode Nilai Akhir 1 K 1 50 E 1 75 2 K 2 75

Kelas eksperimen no kode nilai akhir kode nilai akhir

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Kelas Eksperimen No Kode Nilai Akhir Kode Nilai Akhir 1 K-1 50 E-1 75 2 K-2 75 E-2 65 3 K-3 75 E-3 75 4 K-4 65 E-4 75 5 K-5 65 E-5 85 6 K-6 65 E-6 65 7 K-7 55 E-7 75 8 K-8 70 E-8 85 9 K-9 75 E-9 85 10 K-10 65 E-10 65 11 K-11 80 E-11 70 12 K-12 50 E-12 55 13 K-13 50 E-13 75 14 K-14 80 E-14 90 15 K-15 70 E-15 75 16 K-16 65 E-16 65 17 K-17 65 E-17 80 18 K-18 50 E-18 65 19 K-19 40 E-19 85 20 K-20 60 E-20 50 21 K-21 65 E-21 85 22 K-22 40 E-22 65 23 K-23 50 E-23 55 24 K-24 80 E-24 100 25 K-25 95 E-25 35 26 K-26 55 E-26 75 27 K-27 65 E-27 60 28 K-28 80 E-28 80 29 K-29 95 E-29 95 30 K-30 70 E-30 75 Jumlah ( 1965 2185 n 30 30 Rata-rata 65,50 72,83
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162 UJI NORMALITAS DATA NILAI AKHIR (Post Test ) KELAS EKSPERIMEN Hipotesis Ho : Data berdistribusi normal Ha : Data tidak berdistribusi normal Rumus yang digunakan Kriteria Pengujian diterima bila < pada tabel chi- kuadrat diterima bila pada tabel chi kuadrat Pengujian Hipotesis Nilai Maksimal = 100 Nilai Minimal = 35 Rentang = 65 Banyak Kelas = 1+ (3.3)log30 = 1 + (3.3). 1,478 = 5,874 = 6 (dibulatkan) Panjang Kelas = 65 : 6 = 10,83 = 11 (dibulatkan) n = 30 Tabel Distribusi Skor Nilai Awal Kelas Eksperimen Interval 35-45 1 0,81 0,19 0,04 0,04 46-56 3 4,00 -1,00 1,00 0,25 57-67 7 10,19 -3,19 10,16 1,00 68-78 9 10,19 -1,19 1,41 0,14 79-89 7 4,00 3,00 8,99 2,25 90-100 3 0,81 2,19 4,80 5,92 Jumlah 30 9,60 Harga Berdasarkan perhitungan, ditemukan harga Chi kuadrat hitung= 9,60. harga tersebut selanjutnya dibandingkan dengan harga Chi Kuadrat dengan dk(derajat kebebasan) 6-1 = 5. bila dk 5 dan taraf kesalahan 5 %, maka harga Chi Kuadrat 11,07. karena harga Chi kuadrat hitung lebih kecil dari harga Chi Kuadrat tabel (9,60 < 11,070), maka distribusi data nilai awal kelas eksperimen tersebut berdistribusi normal.
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163 UJI NORMALITAS DATA NILAI AKHIR (Post Test ) KELAS KONTROL Hipotesis Ho : Data berdistribusi normal Ha : Data tidak berdistribusi normal Rumus yang digunakan Kriteria Pengujian diterima bila < pada tabel chi- kuadrat diterima bila pada tabel chi kuadrat Pengujian Hipotesis Nilai Maksimal = 95 Nilai Minimal = 40 Rentang = 55 Banyak Kelas = 1+ (3.3)log30 = 1 + (3.3). 1,478 = 5,874 = 6 (dibulatkan) Panjang Kelas = 55 : 6 = 9,16 = 9 (dibulatkan) n = 30 Tabel Distribusi Skor Nilai Awal Kelas Eksperimen Interval 40-48 2 0,81 1,19 1,42 1,75 49-57 7 4,00 3,00 8,99 2,25 58-66 9 10,19 -1,19 1,41 0,14 67-75 6 10,19 -4,19 17,54 1,72 76-84 4 4,00 0,00 0,00 0,00 85-95 2 0,81 1,19 1,42 1,75 Jumlah 30 7,60 Harga Berdasarkan perhitungan, ditemukan harga Chi kuadrat hitung= 7,60 harga tersebut selanjutnya dibandingkan dengan harga Chi Kuadrat dengan dk(derajat kebebasan) 6-1 = 5. bila dk 5 dan taraf kesalahan 5 %, maka harga Chi Kuadrat 11,07. karena harga Chi kuadrat hitung lebih kecil dari harga Chi Kuadrat tabel (7,60 < 11,070), maka distribusi data nilai awal kelas eksperimen tersebut berdistribusi normal.
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164 PERHITUNGAN HASIL BELAJAR KELAS EKSPERIMEN Dari tabel di atas diperoleh: Jumlah keseluruhan nilai hasil belajar ( x) = 2185 Jumlah peserta didik (n) = 30 Maka rata-rata = 72,83 No Nilai 1 75 2,17 4,709 2 65 -7,83 61,309 3 75 2,17 4,709 4 75 2,17 4,709 5 85 12,17 148,109 6 65 -7,83 61,309 7 75 2,17 4,709 8 85 12,17 148,109 9 85 12,17 148,109 10 65 -7,83 61,309 11 70 -2,83 8,009 12 55 -17,83 317,909 13 75 2,17 4,709 14 90 17,17 294,809 15 75 2,17 4,709 16 65 -7,83 61,309 17 80 7,17 51,409 18 65 -7,83 61,309 19 85 12,17 148,109 20 50 -22,83 521,209 21 85 12,17 148,109 22 65 -7,83 61,309 23 55 -17,83 317,909 24 100 27,17 738,209 25 35 -37,83 1431,109 26 75 2,17 4,709 27 60 -12,83 164,609 28 80 7,17 51,409 29 95 22,17 491,509 30 75 2,17 4,709 Jumlah 5534,167
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165 PERHITUNGAN HASIL BELAJAR KELAS KONTROL Dari tabel di atas diperoleh: Jumlah keseluruhan nilai hasil belajar ( x) = 1965 Jumlah peserta didik (n) = 30 Maka rata-rata = 65,50 No Nilai 1 50 -15,5 240,25 2 75 9,5 90,25 3 75 9,5 90,25 4 65 -0,5 0,25 5 65 -0,5 0,25 6 65 -0,5 0,25 7 55 -10,5 110,25 8 70 4,5
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