Question

Find the Median of 3,11,7,2,5,9,9,2,10

Answer 1

Data in ascending order:2,2,3,5,7,9,9,10,11
N = 9 (odd)

Value of (n+1/2)th observation
(9+1/2)th obs.
(10/2)th obs
=(5)th obs
= 7
Answer is 7
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Answer 2

Answer:

The median of the given data will be 7.

Step-by-step explanation:

Given: $3,11,7,2,5,9,9,2,10$

We have to find the median of the above data.

• As we know that, the median is the middle number in a sorted list of numbers.
• So, to find the median, we need to place the numbers in value order and find the middle number.

We are solving in the following way:

We have,

$3,11,7,2,5,9,9,2,10$

Ordering the data from least to greatest, we get:

$2 , 2 , 3 ,5 , 7 , 9, 9 , 10 , 11$

Here, the middle number is 7.

So, the median is 7.