Question

Find the mean of 21, 24, 25, 33, 28, and 19.

1. 23
2. 24
3. 25
4. 26

Answer 1

Correct Answer - Option 3 : 25

Given:

The given data,

21, 24, 25, 33, 28, and 19

Formula used:

Mean = Sum of numbers / Number of observations

Calculations:

Sum of numbers = 21 + 24 + 25 + 33 + 28 + 19

Sum = 150

Mean = 150/6

∴ The mean of the given set of numbers is 25