dari data berikut tentukan = a .median mean dan modus b.jaungkauan kuartil ,jangkauann interkuartil dam simpangan kuartil data : 8,7,6,5,8,6,9,10,7,8,4,3,8

Dik = Data : 8,7,6,5,8,6,9,10,7,8,4,3,8
Dit = a. median, mean, dam modus
b. Jangkauan kuartil, simpangan kuartil
Jawab = 3,4,5,6,6,7,7,8,8,8,8,9,10
a. Median (nilai tengah) = 7
Mean (rata-rata) = jumlah data/ banyak data =8+7+6+5+8+6+9+10+7+8+4+3+8/13 =89/13 = 6,85
Modus (nilai yang sering muncul) = 8
b. Jangkauan kuartil = Q3-Q1 = 8-5 =3
Simpangan kuartil = Q3-Q1/2 = 8-5 =3/2 =1,5