Question

If a variable takes vales x+4, x-7/2, x-5/2, x-3, x-2, x+1/2, x-1/2, x+5, x> then find the median (in terms of x)

Find the median x = 2, 3, 5, 4, 6 y = 5, 3, 2, 4, 3

Shade the triangle formed by the lines 3x + y = 2; 2x - 3y = 5 and y-axis.

Answer 1

Step-by-step explanation:

Correct option is

A

x−

4

5

Given data's are, x+4, x−

2

7

, x−

2

5

, x−3, x−2, x+

2

1

, x−

2

1

, x+5, (x>0)

Now arranging in ascending order, x−

2

7

, x−3, x−

2

5

, x−2, x−

2

1

, x+

2

1

,x+4, x+5

Hence required mean = mean of 4

th

and 5

th

term =x−

4

5

(Since number of terms are even.)