Question

The following observation have been arrangrd in ascending order if tge median of observaton is 58 find the valur of x (24,27,43,x-1,x+3,68,73,80,90) ​

Answer 1

Answer:

Given series is: 24,27,43,48,x−1,x+3,68,73,80,90

Since, the series has 10 observations, the median will be the mean of 5

th

and 6

th

observation.

Median =

2

x−1+x+3

Median =x+1

⇒58=x+1

⇒x=57