Question

a)4,6777.+0,234234.

b) 2,34646132-

c)4,1555-1,2323-

d) 3,01212-4,5

2. Determine média, mediana, moda t amplitude:

a)12,15,16,4,8,12.23,14,12,16

b)25,32,46,44,27,26,49​

Answer 1

Resposta:

a) 4,6777 + 0,234234 = 4,911934

b) 2,34646132-

c) 4,1555 - 1,2323 = 2,9227

d) 3,01212 - 4,5 = -1,48788

2. Determine média, mediana, moda t amplitude:

a)12, 15, 16, 4, 8, 12, 23, 14, 12, 16  

b)25, 32, 46, 44, 27, 26, 49​

1ºOrganizar em ordem crescente

A) 4, 8, 12, 12, 12, 15, 16, 16, 23

B) 25, 26, 27, 32, 44, 46, 49

A) Média: 118 ÷ 9 = 13,111

    Mediana: 12

    Moda: 12

B) Média: 249 ÷  7 = 35,571

    Mediana: 32

    Moda: amodal (Não existe moda)