Question

Median of observations 11,12,14,18 x + 2,22,23,25 and 61 arranged in ascending order is 21.Find the value of x.

Answer 1

Answer:

19

Step-by-step explanation:

given observations are 11,12,14,18,x+2,22,23,25,61

the median given is 21

from question median is x+2

then x+2=21

x=21-2=19

the value of x is19