Question

What is the median of 11,2,9,15,17,10,3,5,21,1,8,11,6​

Answer 1

Answer:

9

Step-by-step explanation:

When we arrange the numbers in smallest to biggest sequence- 1,2,3,5,6,8,9,10,11,11,15,17,21 so there are 13 numbers and the formula of takeing median of odd numbers is (n+1)/2 where n is the number of observation if we apply formula (13+1)/2 we got 14/2 and it's 7th observation to be the median so the 7th observation is 9