Question

Find the mean of the given set value.

Set = {27, 26, 17, 25, 43, 19, 37, 10}

1. 24
2. 25.5
3. 27.5
4. 29

Answer 1

Correct Answer - Option 2 : 25.5

Given:

Mean of 27, 26, 17, 25, 43, 19, 37, 10

Formula used:

Mean = Sum of observations/Number of observations

Calculation:

Sum of observations = (27 + 26 + 17 + 25 + 43 + 19 + 37 + 10)

⇒ 25.5

∴ The mean of given set value is 25.5