# Statistics Quartile Calculator

In statistics, there are three quartiles: the lower one is called as the first quartile (Q1), whereas the middle and last are called as the second (Q2), and third quartile (Q3). Here is the online statistics quartile calculator to calculate the quartiles for your entered frequencies. This (Q3-Q1) / (Q2-Q1) calculator is good in fastest computation of results and this tool performs operations based on the formula of **(Q3-Q1) / (Q2-Q1)**.

## (Q3-Q1) / (Q2-Q1) Calculator

In statistics, there are three quartiles: the lower one is called as the first quartile (Q1), whereas the middle and last are called as the second (Q2), and third quartile (Q3). Here is the online statistics quartile calculator to calculate the quartiles for your entered frequencies. This (Q3-Q1) / (Q2-Q1) calculator is good in fastest computation of results and this tool performs operations based on the formula of **(Q3-Q1) / (Q2-Q1)**.

Code to add this calci to your website

#### Formula:

(Q_{3}-Q_{1})/(Q_{2}-Q_{1})
**Where,**
Q_{1}=First Quartile
Q_{3}=Third Quartile
Q_{2}=Second Quartile(Median)
The first quartile is equal to the 25th percentile of the data which is the splits off the lowest 25% of data from the highest 75%. Use this statistics quartile calculator to make your (Q3-Q1) / (Q2-Q1) calculations easier.