Question

The following observation have been arranged in ascending order if the median of the data is 53 find the value of x
29,32, 48, 50, x, x + 2, 72,78 ,84,95

Answer 1

middle no. are=x,x+2

x+x+2=53

2x+2=53

2x=53-2

x=51/2

x=25.5