Question

The median of the following observations arranged in the ascending order is 27 find the value of x if observations are 20,22,35,x+9 , 2x-6, 31, 32,34,35​

Answer 1

Answer:

hope it is helpful to you

Answer 2

Step-by-step explanation:

Given,

Median = 27

No . of observations = 9

then,

{( x + 9 ) + ( 2x - 6)}/2 = 27

3x + 3 = 27 × 2

3x = 54 -3

3x =51

x= 51/3

x= 17