Q. 54.5( 2 Votes )

# The median of 14, 12, 10,9,11 is

A. 11

B. 10

C. 9.5

D. 10.5

Answer :

To find median, we need to arrange data in ascending order.

We have

9, 10, 11 ,12, 14

Total number of observations, n = 5 (odd).

When n is odd, median is found as follows.

⇒

⇒

⇒ Median = 3^{rd} term

⇒ Median = 11 [∵ the 3^{rd} term in the arranged data = 11]

Thus, option (A) is correct.

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