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

Solución

promedio

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

60.0625

Pasos de solución

Calcular la suma del conjunto de datos:

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

Calcular el número de elementos en el conjunto de datos:

n = 16

Dividir la suma entre el número de elementos y simplificar:

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