Iqr Calculator
Calculate the Interquartile Range (IQR) of a dataset. Enter comma-separated numbers to find Q1, Q3, and IQR.
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How to use this tool?
- 1 Enter the requested data in the fields above carefully.
- 2 Click the calculate button to process the information instantly.
- 3 Analyze the detailed result and the formula explanation presented below.
- 4 You can print, share, or even embed the calculator on your own site for free.
Unlike traditional static calculators, our tools adapt to specific user needs. They include detailed explanations of the formulas used, ensuring transparency in results. Furthermore, our design is focused on user experience, eliminating distractions and focusing on what really matters: your data and conclusions.
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Frequently Asked Questions
IQR stands for Interquartile Range, a measure of statistical dispersion. It is the difference between the third quartile (Q3) and the first quartile (Q1).
First, sort the data. Then find Q1 (median of lower half) and Q3 (median of upper half). IQR = Q3 - Q1.
IQR describes the spread of the middle 50% of the data. It is less affected by outliers than range.
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