What is the median?
The median is the middle of a list of numbers.
Example:
Here is a list of numbers: 15, 6, 9, 23, 2
Step 1: Put the numbers in order from smallest to biggest:
2, 6, 9, 15, 23
Step 2: See which number is in the middle position.
2, 6, 9, 15, 23
Number 9 is in the middle.
The median of this set of numbers is 9.
Let’s start the activities for level 1.