Question

Qual a media,moda e a mediana de
A) 1 6 3 3 2
B) 3 3 1 1 2 2
C) 1 2 3 4 5 6
D) 12 11 14 16 11

Answer 1

Explicação passo-a-passo:

A) 1,2,3,3,6

media - 15/5 = 3

moda = 3

mediana = 3

B) 1,1,2,2,3,3

media = 12/6 = 2

moda = 1, 2 e 3

mediana = (2 + 2) / 2 = 2

C) 1,2,3,4,5,6

media = 21/6 = 3,5

moda = 1,2,3,4,5 e 6

mediana = (4 + 3) / 2 = 3,5

D) 11,11,12,14,16

media = 64/5 = 12,8

moda = 11

mediana = 12