Question

Find the mean of this data set: 2, 5, 5

Answer 1

4

Explanation:

Mean is average, so you would add every number up, then divide by the numbers you have, So 2+5+5 divided by 3 would be 4

Answer 2

Mean = 4

Explanation:

`Mean = (\sum x)/(n) = (2 + 5+ 5)/(3) = (12)/(3) = 4`