Question

If the median of 10 observations 20, 22, 27, 28, 32, x+2, 39, 40, 41, 50 arranged in the ascending order is 34, then the value of x is​

Answer 1

Answer:

Step-by-step explanation:

No. of observation = 10(even)

Median = [n/2th term + (n/2+1) term] / 2

34 = [10/2 term + (10/2+1) term] / 2

34 = [ 5th term + 6th term ] / 2

34 = [ 32 + x + 2 ] / 2

34 * 2 = 34 + x

68 = 34 + x

x = 68 - 34

x = 34