Question

the median of the data 9,12,11,10,9,8 ,11 is ___​

Answer 1

Answer:

10

Step-by-step explanation:

first arrange it into ascending or descending order

8,9,9,10,11,11,12

middle number in above order is 10

so,the mesdian is 10

Answer 2

9,12,11,10,9,8 ,11

Firstly arrange in ascending order

8,9,9,10,11,11,12 -----------(1)

Total number of term = 7 (odd number)

Median = (n+1)/2 term

= (7+1)/2

= 8/2 = 4th term

Now , fourth term is 10 (from 1)

Therefore, Median of this data is 10.