Question

if the median of X root 2, X root 5 ,x, x root 4,root 3 is 10 then find x​

Answer 1

Answer:

x root2,x root 5,x ,x root4,root 3

x root 2,x root5 , x,2x,root 3-----equation 1

median is the middle most observation of an ordered data

from eq 1 x is in middle

given that median is 10

so,

x=10

Answer 2

Observation = X root 2, X root 5 ,x, x root 4,x root 3

Median= ?

Observation in arranged order = x, x√2, x√3,x√4,x√5

No of observation = 5 (odd)

So median = 5+1/2 =6th term

i.e x√3 = 10

and x = 10/√3