Jawaban:
Nilai = 60, 70, 70, 80, 70, 60, 80, 90, 70, 90
Banyak nilai = 10
Rata- rata = jumlah nilai ÷ banyak nilai
Rata- rata = (60 + 70 + 70 + 80 + 70 + 60 + 80 + 90 + 70 + 90) ÷ 10
Rata- rata = 740 ÷ 10
Rata- rata = 74
Maka, rata- rata nilai ulangan seluruh siswa tersebut adalah 74
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Jawaban:
Nilai = 60, 70, 70, 80, 70, 60, 80, 90, 70, 90
Banyak nilai = 10
Rata- rata = jumlah nilai ÷ banyak nilai
Rata- rata = (60 + 70 + 70 + 80 + 70 + 60 + 80 + 90 + 70 + 90) ÷ 10
Rata- rata = 740 ÷ 10
Rata- rata = 74
Maka, rata- rata nilai ulangan seluruh siswa tersebut adalah 74
Nilai = 60, 70, 70, 80, 70, 60, 80, 90, 70, 90
Banyak nilai = 10
Rata- rata = jumlah nilai ÷ banyak nilai
Rata- rata = (60 + 70 + 70 + 80 + 70 + 60 + 80 + 90 + 70 + 90) ÷ 10
Rata- rata = 740 ÷ 10
Rata- rata = 74
Maka, rata- rata nilai ulangan seluruh siswa tersebut adalah 74