Question

Q.36) The median of the following observations ,arranged in descending order is 25. Find the value of x, if
observations are: 50,42,35,2x+10,2x-8,12,11,8 and 6​

Answer 1

Answer:

Here, n = 10

Median = average of 5th and 6th observations

25 =

25 2 = 2x + 6

50 - 6 = 2x

44 = 2x

Thus, x = 22