Jawab:
Penjelasan dengan langkah-langkah:
Persentase = fokus ke banyak siswa
8 orang = 5
10 orang = 6
8 orang = 7
5 orang = 8
6 orang = 9
3 orang = 10
__________
Jumlahkan frek.
8 + 10 + 8 + 5 + 6 + 3 = 40
40 = total
Nilai 5 = 8/40 × 100 = 20%
Nilai 6 = 10/40 × 100 = 25%
Nilai 7 = 8/40 × 100 = 20%
Nilai 8 = 5/40 × 100 = 12,5%
Nilai 9 = 6/40 × 100 = 15%
Nilai 10 = 3/40 × 100 = 7,5%
Nilai 5 = 8/40 × 360° = 72°
Nilai 6 = 10/40 × 360° = 90°
Nilai 7 = 8/40 × 360° = 72°
Nilai 8 = 5/40 × 360° = 45°
Nilai 9 = 6/40 × 360° = 54°
Nilai 10 = 3/40 × 360° = 27°
Buatlah lingkaran pakai penggaris busur dengan besar sudut per nilai.
Hasilnya begini: di gambar
#Jenius - kexcvi
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Jawab:
DI GAMBAR
Penjelasan dengan langkah-langkah:
Persentase = fokus ke banyak siswa
8 orang = 5
10 orang = 6
8 orang = 7
5 orang = 8
6 orang = 9
3 orang = 10
__________
Jumlahkan frek.
8 + 10 + 8 + 5 + 6 + 3 = 40
40 = total
(Persen)
nilai = frek/total × 100
Nilai 5 = 8/40 × 100 = 20%
Nilai 6 = 10/40 × 100 = 25%
Nilai 7 = 8/40 × 100 = 20%
Nilai 8 = 5/40 × 100 = 12,5%
Nilai 9 = 6/40 × 100 = 15%
Nilai 10 = 3/40 × 100 = 7,5%
(Sudut)
nilai = frek/total × 360°
Nilai 5 = 8/40 × 360° = 72°
Nilai 6 = 10/40 × 360° = 90°
Nilai 7 = 8/40 × 360° = 72°
Nilai 8 = 5/40 × 360° = 45°
Nilai 9 = 6/40 × 360° = 54°
Nilai 10 = 3/40 × 360° = 27°
Buatlah lingkaran pakai penggaris busur dengan besar sudut per nilai.
Hasilnya begini: di gambar
#Jenius - kexcvi