Question

4. If the median of the order the data 20, 22, 23, 25, 24
20, 22, 23, 25, 24+x, 27+x, 31, 32, 34, 35 is 27.5. Then find
the value of 'x?
​

Answer 1

median as the no. of terms are 10

by formula n/2+n+1/2 terms is equal to mean therefore

5th term/2+6th term/2=27.5

(24+x+27+x)/2=27.5

(51+2x)=27.5*2

51+2x=55

2x=4

x=2

hope it helped plz mark brainliest

Answer 2

Answer:

x=2

Baki Puri process uper explained ha

hope it helps you