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find the mean (average) of each set of numbers. 1) 12, 17, 7, 10, 20

Question

find the mean (average) of each set of numbers.

  1. 12, 17, 7, 10, 20

Explanation:

Step1: Sumar los números

$12 + 17+7 + 10+20=66$

Step2: Dividir por el número de elementos

Hay 5 números, así que $\frac{66}{5}=13.2$

Answer:

$13.2$