Aug 31, 2022 · This tutorial explains how to find the interquartile range (IQR) of a box plot, including several examples.

Mar 12, 2025 · Interquartile Range (IQR): The box plot shows the middle 50% of scores (i.e., the range between the 25th and 75th percentile). Whiskers: The upper and lower whiskers …

With this calculator, you can input a list of numerical values and obtain a five-number summary (minimum, first quartile, median, third quartile, maximum) along with the interquartile range …

Whether you're just starting out, or need a quick refresher, this is the video for you if you're looking for help with finding the range and interquartile range from a box plot. Mr. J will go...

Sep 25, 2020 · In a boxplot, the width of the box shows you the interquartile range. A smaller width means you have less dispersion, while a larger width means you have more dispersion.

Nov 4, 2025 · The box plot is fundamentally constructed to showcase the five-number summary. This concise summary forms the bedrock for robust, non-parametric analysis, providing …

Apr 16, 2025 · The Interquartile Range (IQR) of a box plot represents the spread of the middle 50% of the data; to find IQR of a Box Plot, simply subtract the value of the first quartile (Q1) …