no 20)
persentase nilai 7
= 100% - ( 30% + 18% + 16% + 14% )
= 100% - 78%
= 22%
banyak siswa nilai 7
22%/14% x 7
22/2 = 11orang
no 21)
nilai 10 =16%/14% x 7 = 16/2 = 8orang
nilai 22)
nilai tertinggi = 8orang
nilai terendah = 7orang
selisih = 8 orang - 7 orang = 1orang
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Verified answer
Penyelesaian :20. % tase anak yg mendapatkan nilai 7 =
100% - ( 30+18+16+14)
100% - 78%
22%
Jumlah keseluruhan siswa =
Banyak siswa yg mendapatkan nilai 7 =
Yg C
21. Banyak anak yg memperoleh nilai tertinggi =
Yg B
22. Banyak siswa yg memperoleh nilai tertinggi sudah jelas bahwa ada 9 anak pada jawaban nomor 21.
Banyak siswa yg mendapatkan nilai terendah =
Nilai 6 =
Selisih = 9 - 7 = 2 anak
Yg b
Itu yhhh smghhhhh dapat membantu :)
no 20)
persentase nilai 7
= 100% - ( 30% + 18% + 16% + 14% )
= 100% - 78%
= 22%
banyak siswa nilai 7
22%/14% x 7
22/2 = 11orang
no 21)
nilai 10 =16%/14% x 7 = 16/2 = 8orang
nilai 22)
nilai tertinggi = 8orang
nilai terendah = 7orang
selisih = 8 orang - 7 orang = 1orang
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