Statistics and probability

Median

The central value in an ordered dataset, or the mean of the two central values when the count is even.

Common notation middle ordered value

In one sentence

What does Median mean?

The central value in an ordered dataset, or the mean of the two central values when the count is even.

How it is written

middle ordered value

A compact example

For 2, 5, 9, the median is 5.

Clear answers

Questions about Median

What does Median mean in mathematics?

The central value in an ordered dataset, or the mean of the two central values when the count is even.

How is Median written?

A common notation is middle ordered value.

What is an example of Median?

For 2, 5, 9, the median is 5.