Question

1. Calcule a média dos seguintes números.
a) 1; 4; 5 e 9
b) 13; 16; 18; 12 e 91
c) 12; 34; 5,6; 7,8 e 90
d) 3,2; 25,6; 4,8; 57,5 e 8,8
e) 1,9; 2,3; 3,43; 104,65; 105,2 e 206
2. Encontre a mediana dos seguintes números.
a) 1, 1, 1, 2, 4, 2, 6, 3, 3, 7, 2, 3, 8, 9
b) 5, 2, 9, 7, 12, 14, 11, 17, 15, 3, 5, 22, 25
c) 6, 9, 3, 2, 12, 16, 3, 22, 34, 21, 19, 55, 25, 48, 56
d) 2, 105, 43, 67, 82, 94, 56, 106, 34, 35, 34, 102, 34, 72
e) 13, 15, 65, 43, 76, 23, 54, 106, 301, 407, 209, 110, 811, 92, 993, 441
3. Encontre a moda dos seguintes números.
a) 1, 1, 1, 4, 5, 6, 2, 2, 2, 7, 3, 4, 1, 2, 7, 4, 6, 4, 9, 4, 0, 1, 4
b) 12, 4, 6, 12, 8, 2, 4, 89, 3, 4, 22, 56, 34, 11, 7, 12, 89, 3, 3, 3, 12, 6, 12
c) 90, 23, 4, 54, 82, 93, 90, 4, 54, 21, 93, 2, 85, 93, 12, 15, 13, 13, 10, 76
d) 102, 4, 5, 6, 7, 99, 103, 9, 54, 23, 5, 97, 46, 7, 23, 7, 102, 9, 24, 7, 102, 49, 77
e) 809, 349, 276, 276, 304, 980, 320, 454, 809, 543, 283, 108, 543, 352, 809, 432

Answer 1

Resposta:

a) 5

b)18

c)34

d)25,6

a)1 e 3

b)5

c)3

d)34

e)106

a)1

b)12

c)93

d)102

e)809