Nov 4, 2025 · This quartile calculator and interquartile range calculator finds first quartile Q 1, second quartile Q 2 and third quartile Q 3 of a data set. It also finds median, minimum, …

You can use this interquartile range calculator to determine the interquartile range of a set of numbers, including the first quartile, third quartile, and median.

The IQR calculator allows you to find the interquartile range of up to 50 values.

Free InterQuartile range (IQR) calculator to find the Inter-quartile range, first quartile, third quartile and median from the set of observed numerical data. IQR measures the difference between …

Free online IQR calculator - calculate interquartile range and detect outliers instantly! Find Q1, Q2, Q3 quartiles with detailed statistical analysis.

An interquartile range calculator is a convenient and efficient tool that can assist in computing the IQR for any given dataset. To use this calculator, simply input the values of the dataset …

Interquartile Range Calculator - Calculate the interquartile range of a set of numbers.

Enter the values, and the tool will readily calculate their statistical interquartile range, with the steps shown. An online interquartile range calculator allows you to calculate IQR statistics (Q1, …

Easily calculate the Interquartile Range (IQR), Q1, and Q3 with this free, user-friendly IQR calculator. Great for stats students & analysts.

Free interquartile range calculator - step-by-step solutions to help find the interquartile range of a given data set