Question

find the median of 72,0,46,34,8,31,65,25,39,53,18

Answer 1

arrange all of them in ascending order and then, count the numbers if it is odd then n=n
$+ 1 \div$
n

Answer 2

find arrangle them in ascending order i.e.
0,8,18,25,31,34,39,46,53,65,72
Since there are odd no. of number's
so median =(n+1)/2
=(11+1)/2=6

So, median = 34