Respuesta :

Answer:

mean: 8

Step-by-step explanation:

Find the sum of all of the numbers:

3+4+5+7+10+12+15=56

Divide the sum by the quantity of numbers in the set:

56/7=8

rahaanfaisal

Answer:

The mean= 8

Acellus sux

Step-by-step explanation:

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