Question

The data 29,32,48,50,2x, 2x+4,72,7,84,95 is in ascending order and has
the value of x'is:

a 62
b 31
c 124
d 68

please explain properly​

Answer 1

Hi ,

29 , 32 , 48 , 50 , x , x + 2 , 72 , 78 , 84 , 95

are given observations.

number of observations ( n ) = 10 [ even ]

median = average ( n/2 , n/2 + 1 )th terms

= Ave( 5th & 6th ) terms

= ( x + x + 2 )/2

= ( 2x + 2 )/2

= x + 1 ----( 1 )

median = 63 ( given ) ----( 2 )

from ( 1 ) & ( 2 ) , we get

x + 1 = 63

x = 62

I hope this helps you.

: )

Answer 2

Answer:

hi

Step-by-step explanation:

what is median?

aise x ki value find nahi hogi.