jawaban:
6
penjelasan:
nilai ujian × frekuensi
4 × 20 = 80
5 × 40 = 200
6 × 70 = 420
8 × 20 = 160
10 × 10 = 100
= 960
= hasil jumlah : frekuensi
frekuensi = 20 + 40 + 70 + 20 + 10 = 160
= 960 : 160
= 6
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Verified answer
jawaban:
6
penjelasan:
nilai ujian × frekuensi
4 × 20 = 80
5 × 40 = 200
6 × 70 = 420
8 × 20 = 160
10 × 10 = 100
= 960
= hasil jumlah : frekuensi
frekuensi = 20 + 40 + 70 + 20 + 10 = 160
= 960 : 160
= 6