Question

Question 66
Find the median of first nine even natural numbers.

Answer 1

First nine even natural numbers are
2, 4, 6, 8, 10, 12, 14, 16, 18.
Here, n = 9 (odd)
$\therefore$ Median = Value of $\frac{n+1}{2}th$ observation = Value of $\frac{9+1}{2}th$ observation
= Value of 5th observation = 10
Hence, the median of first nine even natural numbers is 10.