Jawaban:
rata rata = jumlah nilai / banyak data
= 144 + 147 + 142 + 148 + 151 + 144 + 147 + 145 / 8
= 1168 / 8
= 146 cm
Jadi, rata rata tinggi badan mereka adalah 146 cm
b. 146
Penjelasan:
144+147+142+148+151+144+147+145= 1.168
=1.168÷8
= 146
Semoga Membantu
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Jawaban:
rata rata = jumlah nilai / banyak data
= 144 + 147 + 142 + 148 + 151 + 144 + 147 + 145 / 8
= 1168 / 8
= 146 cm
Jadi, rata rata tinggi badan mereka adalah 146 cm
Jawaban:
b. 146
Penjelasan:
144+147+142+148+151+144+147+145= 1.168
=1.168÷8
= 146
146
Semoga Membantu