LQuart Function

Value of the distribution of the 1st quartile


Description

The function \(LQuart\) returns the value of the distribution of the 1st quartile (lower level) of a sorted list.

Quartiles divide the underlying distribution into four quarters. LQuart returns the value at the position \(Q1\) of a sorted list.


Syntax

LQuart (List)

Example

a=[3,6,7,8,8,10,13,15,16,20]

LQuart(a)= 7