arithmeticmean 56,61,64,48,63,60,57,65,64,60,65,68,48,64,59,59

Solução

média

56, 61, 64, 48, 63, 60, 57, 65, 64, 60, 65, 68, 48, 64, 59, 59

60.0625

Passos da solução

Calcule a soma do conjunto de dados:

i = 1 \sum n a_{i} = 961

Calcule o número de termos no conjunto de dados:

n = 16

Divida a soma pelo número de termos e simplifique:

60.0625

= 60.0625

78, 80, 66, 68, 71, 64, 82, 71, 70, 65, 70, 75, 77, 86, 72

9, 9.5, 10, 10.5, 10.5, 11, 11, 11.5, 11.5, 11.5, 12, 12

84, 97, 77, 31, 84, 63, 58, 72, 47, 84, 69, 94, 43, 68

10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120

57, 61, 57, 57, 58, 57, 61, 54, 68, 51, 49, 64, 50, 4865, 52, 56, 46, 54, 49, 51, 47, 55, 55, 54, 42, 51, 5655, 51, 54, 51, 60, 62, 43, 55, 56, 61, 52, 69, 64, 4654