Question

The data of n observations arrangedin descending order,then which observation represents median.​

Answer 1

If the number of observations is odd, then the median is ( n + 1 2 ) ℎ observation. Thus, ( 25 + 1 2 ) =13ℎ observation represents the median.

Answer 2

Step-by-step explanation:

If the data is arranged ascending order or descending order then

If number of observations are n is an even then

Median=Average of (n/2)th and[ (n/2)+1] th observation

If n is an odd then

Median=(n+1)/2 th observation