sinpangan baku data 5.3.4.3.5.4.4.4.
Matematika
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Pertanyaan
sinpangan baku data 5.3.4.3.5.4.4.4.
1 Jawaban
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1. Jawaban LDINI
5+3+4+3+5+4+4+4=32/4=8
simbaku =√3^2+5^2+4^2+5^2+3^2+4^2+4^2+4^2/8
=√9+25+16+25+9+16+16+16/8
=√132/8