Answer:
C. 26
Explanation:
Arrange the numbers in order from least to greatest
15, 15, 19, 24, 24, 28, 31, 35, 44, 65
Then, find the number in the middle. In this case, there isn't one number. So, we have to take the 2 in the middle and find the average.
The 2 numbers in the middle are 24 and 28
24+28=52
52/2= 26
So, the answer is C. 26
Hope this helps! :)