Question

Calcule a média, a moda e a mediana dos números indicados:

a)76,56,68,76,76,53,64

b)90,73,78,75,86,78,82,78,86

c)76,84,50,84

d)50,46,64,40,50,50,98,50,67,96,64,50,51

e)40,54,45,63,65,45​

Answer 1

Resposta:

a)moda=76

b)78

c)84

d)50

e)45

Explicação passo-a-passo:

c)mediana=80

n+1/2=5+1/2=2,5.

50,76,84,84.

76+84/2=160/2=80