100 Tricks to Appear Smart in Meetings: How to Get by Without Even Trying

100 Tricks to Appear Smart in Meetings: How to Get by Without Even Trying

Matematika Q.

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Q.

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Jawaban:

D. 6,87

Penjelasan dengan langkah-langkah:

Mean

Rata rata = Jumlah Seluruh data ÷ Banyak data

= 7 + 6 + 5 + 7 + 5 + 8 + 9 + 9 + 5 + 10 + 8 + 5 + 7 + 5 + 9 + 5 ÷ 16

= 6,875 = 6,87

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Ogesonny

Jawaban:

B. 8,30

Penjelasan dengan langkah-langkah:

Rata-rata nilai Aini:

=( 7 + 6,5 + 7,5 + 8 + 9 + 9,5 + 10 + 8,5+ 7,5 + 9,5) : 10

= 83:10

= 8,30

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