Description:
In previous example we already explain that how to calculate
median in SQL Server. But in this example we explain that function to find
median group by in SQL Server. Or calculate median group by in SQL Server.
Before we calculate/find median in sql server first we understand what the
median is and formula to calculate the median in sql server.
What is Median?
Median means denoting or relating to a value or
quality lying at the midpoint of a frequency distribution of observed values or
quantities, such that there is an equal probability or falling or below it.
For ex: supposed to find the median of bellows values
like
{1,2,3,4,5} then the median is equal 3
{1,2,5,10} then the median is equal 3.5
{1,5,8,7} then median is equal 6