Jawaban:
jumlah frekuensi/n = 2+9+10+6+2+1
= 30
median = X 1/2n + X 1/2n +1 / 2
* X = data ke-n
median = X 15 + X 16 /2
median = 7 + 7 /2
= 14/2
= 7
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Jawaban:
jumlah frekuensi/n = 2+9+10+6+2+1
= 30
median = X 1/2n + X 1/2n +1 / 2
* X = data ke-n
median = X 15 + X 16 /2
median = 7 + 7 /2
= 14/2
= 7