Apr 20, 2022 · This tutorial explains how to calculate the interquartile range for a given dataset in Microsoft Excel.

While Excel does not have an inbuilt formula to calculate the interquartile range, it does have the QUARTILE function, which we can use to easily calculate the interquartile range in Excel. In this …

Dec 24, 2025 · In this blog article, I’ll walk you through the simple steps to compute the IQR using Excel’s functions and tools. Whether you’re a student, a data analyst, or anyone working with data, …

To calculate the interquartile range in Excel, you can simply use the QUARTILE () function to calculate: =QUARTILE (values, 3) – QUARTILE (values, 1). Let’s see what this looks like in Excel. We’ll load …

Jul 23, 2025 · Using two quartiles of the five-number summary we can easily calculate the IQR abbreviated as Interquartile Range. In this article, we are going to see how to calculate the …

Aug 2, 2024 · Learn to calculate the interquartile range in Excel with our step-by-step guide, enhancing your data analysis skills quickly and efficiently!

Nov 26, 2023 · Therefore, the interquartile range formula is: Now that we know how to calculate the interquartile range, we can calculate it in Excel. How to Calculate the Interquartile Range? To …

Jul 19, 2022 · Without further ado, here’s how to calculate the interquartile range in Excel in four steps! Step 1: Enter your dataset into Excel. In this example, we’ll use a data range of A3:A13. Step 2: Find …

Oct 25, 2023 · Excel offers two functions for quartiles: QUARTILE.INC and QUARTILE.EXC. In an empty cell, enter the following formula: =QUARTILE.INC(range, quartile). Replace “range” with the …

The formula for the interquartile range (IQR) is simple: IQR = Q3 – Q1. In this formula, Q3 represents the third quartile and Q1 represents the first quartile of your data.