home
>
statistics
>
inter-quartile-range

InterQuartile Range (IQR) Calculator

Interquartile range (IQR) is the difference between the third and the first quartiles in descriptive statistics. Make use of this free online calculator to find the interquartile range from the set of observed numerical data.

Related Calculators


InterQuartile Range Calculation

  Enter all the numbers separated by ','
E.g: 1,3,2,6,8,9,10,5



Results:
First Quartile:
Median:
Third Quartile:
Interquartile Range:

 
   
  
Code to add this calci to your website Expand embed code Minimize embed code
Just copy and paste the below code to your webpage where you want to display this calculator.



Formula Used:

  InterQuartile Range = Third Quartile - First Quartile.

The InterQuartile Range (IQR) Calculator is much useful in finding the statistics of the data.