Question

QUIZ #307

Rata rata dari
1. 2, 3, 4, 5, 7, 2, 1
2. 3, 4, 2, 5, 7, 1
3. 2, 1, 2, 3, 2, 5

Jumlahih satu satu​

Answer 1

nomor 1

2, 3, 4, 5, 7, 2, 1

Rata rata

2+3+4+5+7+2+1/7

22/7

3,142

nomor 2

rata rata

3+4+2+5+7+1/6

3,6

nomor 3

rata rata

2+1+2+3+2+5/6

2,5

semoga membantu

Answer 2

1. 2, 3, 4, 5, 7, 2, 1

= (1 + 2 + 2 + 3 + 4 + 5 + 7) / 7

= 24 / 7

= 3,42

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2. 3, 4, 2, 5, 7, 1

= (1 + 2 + 3 + 4 + 5 + 7) / 6

= 22 / 6

= 3,66

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3. 2, 1, 2, 3, 2, 5

= (1 + 2 + 2 + 2 + 3 + 5) / 6

= 15 / 6

= 2,5