Jawaban:
b.6,77...
Penjelasan dengan langkah-langkah:
Diketahui:
nilai → banyak siswa
4 = 2
5 = 6
6 = 9
7 = 8
8 = 5
9 = 4
10 = 2
total siswa = 36 orang
=
[tex] \frac{4 \times 2 + 5 \times 6 + 6 \times 9 + 7\times 8 + 8 \times 5 + 9 \times 4 + 10 \times 2}{36} \\ = \frac{8 + 30 + 54 + 56 + 40 + 36 + 20}{36} \\ = \frac{244}{36} \\ = 6.777[/tex]
[tex]\boxed{\colorbox{black}{\sf\color{red}{\:answer by: DARKMOON\:}}}[/tex]
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Verified answer
Jawaban:
b.6,77...
Penjelasan dengan langkah-langkah:
Diketahui:
nilai → banyak siswa
4 = 2
5 = 6
6 = 9
7 = 8
8 = 5
9 = 4
10 = 2
total siswa = 36 orang
=
[tex] \frac{4 \times 2 + 5 \times 6 + 6 \times 9 + 7\times 8 + 8 \times 5 + 9 \times 4 + 10 \times 2}{36} \\ = \frac{8 + 30 + 54 + 56 + 40 + 36 + 20}{36} \\ = \frac{244}{36} \\ = 6.777[/tex]
semoga bermanfaat
[tex]\boxed{\colorbox{black}{\sf\color{red}{\:answer by: DARKMOON\:}}}[/tex]