Penjelasan dengan langkah-langkah:
Modus = Data/ angka yang paling banyak keluar
Median = Nilai Tengah data
Mean = Nilai Rata -rata data
Urutkan terlebih dahulu data yang ada agar mempermudah perhitungan :
4, 4, 4, 5, 5, 5, 6, 6, 6, 6, 7, 7, 7, 8, 8, 8
Banyak data = 16
Modus = 6 (Nilai yang paling sering muncul)
Median = Nilai tengah data setelah diurutkan
= 6 + 6 /2 = 12/2 = 6
Mean = Jumlah data / Banyak data
= 97 / 16 = 6,62
Data = 6, 4, 4, 5, 7, 7, 7, 6, 8, 6, 5, 8, 5, 4, 8, 6
Total data = 16
A.
[tex]\tt M = \frac{6+4+4+5+7+7+7+6+8+6+5+8+5+4+8+6}{16}\\ \\~~=\frac{19+7+7+7+6+8+6+5+8+5+4+8+6}{16}\\ \\ ~~=\frac{40+6+8+6+5+8+5+4+8+6}{16}\\ \\ ~~=\frac{60+5+8+5+4+8+6}{16}\\ \\~~=\frac{78+4+8+6}{16}\\ \\~~=\frac{96}{16} \\\\~~=6[/tex]
Mean = 6
B.
Median = 4, 4, 4, 5, 5, 5, 6, 6, 6, 6, 7, 7, 7, 8, 8, 8
Median = ⁶⁺⁶/₂
Median = 6
C.
Modus = 6
[answer.2.content]
