Median

Concept

The median is the middle value in a data set when it is sorted in ascending or descending order.

Formula:

  1. For an odd number of values:
Median=Value at the middle position when data is sorted\text{Median} = \text{Value at the middle position when data is sorted}
  1. For an even number of values:
Median=Value at the first middle position + Value at the second middle position2\text{Median} = \frac{\text{Value at the first middle position + Value at the second middle position}}{2}