8,49,56,63,68,91 carilah Q1, Q2, ragam, simpangan rata2,simpangan baku
Matematika
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Pertanyaan
8,49,56,63,68,91
carilah Q1, Q2, ragam, simpangan rata2,simpangan baku
carilah Q1, Q2, ragam, simpangan rata2,simpangan baku
1 Jawaban
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1. Jawaban sayanggeulis
Q1=50,75
Q2=59,5
ragam=754,17
simpangan rata2=|8-55,8|+|49-55,8|+|56-55,8|+|63-55,8|+|68-55,8|+|91-55,8|/6 =109,4/6=18,23
simpangan baku =27,46