Question

17 Determine a moda, a mediana e a média de cada um dos conjuntos de dados a seguir. a) 80 ♦ 95 ♦ 125 ♦ 150 ♦ 80 ♦ 98 ♦ 102 ♦ 80 ♦ 135 1o b) 38,1 ♦ 38,3 ♦ 39,2 ♦ 40,5 ♦ 40,8 ♦ 42,1 ♦ 43,0 ♦ 38,3 c) 16 ♦ 29 ♦ 17 ♦ 24 ♦ 18 ♦ 10 ♦ 28 ♦ 30 ♦ 16 ♦ 25

Answer 1

Resposta:

a) 80 ♦ 95 ♦ 125 ♦ 150 ♦ 80 ♦ 98 ♦ 102 ♦ 80 ♦ 135 =

R: 80 ♦ 80 ♦ 80 ♦ 95 ♦ 98 ♦ 102 ♦ 125 ♦ 135 ♦ 150

Média: 105.

Mediana: 98.

Moda: 80.

b) 38,1 ♦ 38,3 ♦ 39,2 ♦ 40,5 ♦ 40,8 ♦ 42,1 ♦ 43,0 ♦ 38,3 =

R: 38,1 ♦ 38,3 ♦ 38,3 ♦ 39,2 ♦ 40,5 ♦ 40,8 ♦ 42,1 ♦ 43,0 =

Média: 40,04.

Mediana: 79,7.

Moda: 38,3.

c) 16 ♦ 29 ♦ 17 ♦ 24 ♦ 18 ♦ 10 ♦ 28 ♦ 30 ♦ 16 ♦ 25 =

R: 10 ♦ 16 ♦ 16 ♦ 17 ♦ 18 ♦ 24 ♦ 25 ♦ 28 ♦ 29 ♦ 30 =

Média: 21,3.

Mediana: 21.

Moda: 16.