Mean dari (x)=149+150+151+152+153+153+154+154+154+154+156+156+157+157+158+159+160+162+165+168?
Matematika
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Pertanyaan
Mean dari
(x)=149+150+151+152+153+153+154+154+154+154+156+156+157+157+158+159+160+162+165+168?
(x)=149+150+151+152+153+153+154+154+154+154+156+156+157+157+158+159+160+162+165+168?
1 Jawaban
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1. Jawaban nuriel17
(x)= 2969/20 = 148,45