pliss dengan caranya
Matematika
NOVIA2341
Pertanyaan
pliss dengan caranya
1 Jawaban
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1. Jawaban SashaBraus
Tabel kelas 5A
Rata-rata =
7.5 x 4 + 8 x 6 + 8.5 x 7 + 9 x 5 + 9.5 x 2 + 10 x 2 = 221.5/26 = 8.51
Median =
7.5 7.5 7.5 7.5 8 8 8 8 8 8 8.5 8.5 8.5 8.5 8.5 8.5 8.5 9 9 9 9 9 9.5 9.5 10 10 = 8.5 + 8.5 = 17/2 = 8.5
Modus =
8.5
Tabel kelas 5B=
Rata-rata =
7 x 3 + 7.5 x 4 + 8 x 6 + 8.5 x 7 + 9.5 x 2 + 10 x 2 = 197.5/24 = 8.22
Median =
7 7 7 7.5 7.5 7.5 7.5 8 8 8 8 8 8 8.5 8.5 8.5 8.5 8.5 8.5 8.5 9.5 9.5 10 10 = 8+8 = 16/2 = 8
Modus =
8.5
#maafyangrata-ratatidakmembantu
#tolongjawabsendiri
#sorry