Question

tolong ya kak butuh banget
jawaban tercerdas ✅
ngarang ❎​
SAMA CARANYA​​

Answer 1

Jawaban:

Pertama tama, kita cari Mean (Rata rata)

• Mean

Mean: Jumlah seluruh data ÷ banyak data

= 70 + 75 + 75 + 75 + 80 + 80 + 80 + 80 + 80 + 85 + 85 + 85 + 85 + 85 + 85 + 90 + 90 + 90 + 90 + 90 + 95 + 95 + 95 + 100 + 100/25

= 2140 ÷ 25

= 85,6

• Yang diatas Mean

90 (5) 95 (3) 100 (2)

• Presentase

• Kesimpulan

Presentase: 40%

Answer 2

Jawaban:

Mean (Rata rata)

= Jumlah seluruh data/banyak data

= 2140/25

= 85,6

Diatas Mean = 10 (90, 95, 100)

Presentase =

Presentase = 40%