Question

Describe an average value of the data Ages in a class: 11, 12, 12, 12, 12, 12, 13

Answer 1

You need to add every number, which would be: 84

Then you divide it by the number of factors: 84/7

the average is 12

Answer 2

12

Explanation:

To find the average, add all the numbers together...

11+12+12+12+12+12+13=84

Then divide by the number of terms, in this case 7

84/7=12

So, the average of this data is 12

Hope this helps! :)