Question

Find the mean of:
3.8, 4.0, 4.1, 3.9, 4.2

Answer 1

4

Explanation:

Set of Data (Prioritized):

3.8, 3.9, 4.0, 4.1, 4.2

To find the mean:

Add up all the scores and divide the total by the number of scores.

(3.8 + 3.9 + 4.0 + 4.1 + 4.2) ÷ 5

= 4

Therefore, the mean is equal to 4.