Question

Halp butuh bgt nih mksh yg bantu

Answer 1

Verified answer

Mapel = Matematika
Kelas = 6
Bab = Penyajian Data dan Pengilahan data

Jumlah nilai
= (5x3) + (6x4) + (7x2) + (8x6) + (9x3) + (10x2)
= 15 + 24 + 14 + 48 + 27 + 20
= 39 + 62 + 47
= 148

Jumlah siswa
= 3 + 4 + 2 + 6 + 3 + 3
= 20

Rata-Rata nilai
= Jumlah nilai / Jumlah siswa
= 148/20
= 7,4 (c)

Semoga membantu :)