1. Median
Statement problems

2. Example1: Find the median of first 5 positive integer.
Solution:
The first 5 positive numbers are 1 , 2 , 3 , 4 , 5
We have 5 numbers which is odd , therefore we have one middle number.
The middle number is 3, so the median is 3.
Example2: Find the median of first 7 natural numbers.
Solution:
The first 5 positive numbers are 1 , 2 , 3 , 4 , 5 , 6 , 7
We have 7 numbers which is odd , therefore we have one middle number.
The middle number is 4, so the median is 4.

3. Example 3: Find the median of the first six odd numbers.
Solution:
The first 6 odd numbers are 1 , 3 , 5 , 7 , 9 , 11
We have 6 numbers which is even, therefore we have two middle numbers.
The middle numbers are 5 and 7.
To find median we add the two numbers and then divide by 2
5 + 7 = 12
then 12 ÷ 2 = 6
So the median is 6

4. Try these Find the median of first 5 prime numbers.
Find the median of first 8 even numbers.