Jawab:
Modus = - (tidak ada)
Mean (rata-rata) = 68,625
Median (nilai tengah) = 71
Penjelasan dengan langkah-langkah:
Mean = jumlah nilai data : banyak data
= 549 : 8
= 68,625
Median = 54, 57, 62, 70, 72, 76, 77, 81
= (70 + 72) : 2
= 71
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Jawab:
Modus = - (tidak ada)
Mean (rata-rata) = 68,625
Median (nilai tengah) = 71
Penjelasan dengan langkah-langkah:
Mean = jumlah nilai data : banyak data
= 549 : 8
= 68,625
Median = 54, 57, 62, 70, 72, 76, 77, 81
= (70 + 72) : 2
= 71