How to Find Interquartile Range (IQR) | Calculator & Examples
Sep 25, 2020 · In descriptive statistics, the interquartile range tells you the spread of the middle half of your distribution. Quartiles segment any distribution that’s ordered from low to high into …
Interquartile range - Wikipedia
In descriptive statistics, the interquartile range (IQR) is a measure of statistical dispersion, which is the spread of the data. [1] The IQR may also be called the midspread, middle 50%, fourth …
Interquartile Range (IQR): How to Find and Use It
Aug 29, 2021 · The interquartile range (IQR) measures the spread of the middle half of your data. It is the range for the middle 50% of your sample.
Interquartile Range in Statistics - GeeksforGeeks
4 days ago · The Interquartile Range (IQR) tells us how spread out the middle 50% of the data is. It is less affected by extreme values and gives a better idea of how tightly or loosely the central …
Interquartile Range (IQR) in Statistics
May 11, 2025 · What Exactly is the Interquartile Range (IQR)? The Interquartile Range (IQR) is a measure of statistical dispersion. It represents the range encompassing the middle 50% of a …
How to Interpret Interquartile Range (With Examples) - Statology
May 11, 2021 · The interquartile range of a dataset, often abbreviated IQR, is the difference between the first quartile (the 25th percentile) and the third quartile (the 75th percentile) of the …
What is: Iqr (Interquartile Range) Explained
The Interquartile Range (IQR) is a statistical measure that quantifies the spread of the middle 50% of a dataset. It is calculated by subtracting the first quartile (Q1) from the third quartile (Q3).
Master Statistics 101: Interquartile Range (IQR) - Geeky Steth
Sep 2, 2024 · What is the Interquartile Range? The Interquartile Range (IQR) is a measure of dispersion or variability that describes the range within which the middle 50% of your data lies.
Interquartile Range: How to Calculate and Visualize IQR
Jun 5, 2024 · To find interquartile range (IQR) within a data set, begin by ordering your values from least to greatest. The first quartile (Q1), or lower quartile, should contain statistics with …
Interquartile Range (IQR) - What Is It, Formula, Calculate ...
What Is Interquartile Range (IQR)? The Interquartile Range (IQR) is the difference in range between the first quartile (Q1) and the third quartile (Q3) in a dataset. In other words, it is a …