Respuesta :

Answer:

The mean of that group of numbers is 7.5.

Step-by-step explanation:

The mean of a set of numbers is the sum of the numbers divided by the how many numbers you have.

First you add all of the numbers together:

9 + 7 + 6 + 3 + 22 + 7 + 4 + 2 = 60

Divide this sum by how many numbers there are in the group -- 8

60 ÷ 8 = 7.5

Erudite13

Answer:

The mean also the average is 7.5

Step-by-step explanation:

What I would do is add the  numbers in numerical order and then divide by  the total which is 8 to get 7.5.

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