Question

5) Demonstre através de cálculos a posição da mediana nos dados informados abaixo: a) 54, 74, 21, 01,12, 33, 03, 76, 40, 56, 89, 102, 04

b) 100, 87, 45, 12, 120, 107, 05, 34, 02, 09, 01, 19, 29, 22, 17

c) 30, 25, 74, 65, 12, 33, 03, 76, 40, 56

d) 55, 45, 12, 100, 05, 34, 02, 09, 19, 29, 01

Answer 1

Resposta:

A Mediana é o nr. ou os nrs. que se encontram

exatamente no meio.

Primeiro coloque em ordem crescente

a) 54, 74, 21, 01,12, 33, 03, 76, 40, 56, 89, 102, 04

   01, 03, 04, 12, 21, 33, 40, 54, 56, 74, 76, 89, 102

b) 100, 87, 45, 12, 120, 107, 05, 34, 02, 09, 01, 19, 29, 22, 17

    01, 02, 05, 09, 12, 17, 19, 22, 29, 34, 45, 87, 100, 107, 120

c) 30, 25, 74, 65, 12, 33, 03, 76, 40, 56

   02, 03, 12, 25, 30, 40, 56, 65, 74, 76  

d) 55, 45, 12, 100, 05, 34, 02, 09, 19, 29, 01

   01, 02, 05, 09, 12, 19, 29, 34, 45, 55, 100,