Question

19,25,23,20,9,20,15,10,5,16,25 ka median

Answer 1

Step-by-step explanation:

Arrange the no. in ascending order, we get

5,9,10,15,16,19,20,20,23,25,25

Total no of observation=n = 11, which is odd.

median=(n+1/2)th observation

therefore n=11

So, (11+1/2) th observation

(12/2) th observation

6 th observation

therefore, the sixth observation is 19

median=19