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31 Ιουλ 2023 · A box plot or box and whisker plot is a chart that shows the distribution, skewness, dispersion, and outliers of numerical data. Learn how to create, compare, and interpret box plots with definitions, examples, and tips.
A box plot, also called a box and whisker plot, is a graph that shows the distribution of a continuous variable across groups. It displays the median, quartiles, and outliers of each group using boxes and lines.
In addition to the box on a box plot, there can be lines (which are called whiskers) extending from the box indicating variability outside the upper and lower quartiles, thus, the plot is also called the box-and-whisker plot and the box-and-whisker diagram.
A box and whisker plot is defined as a graphical method of displaying variation in a set of data. In most cases, a histogram analysis provides a sufficient display, but a box and whisker plot can provide additional detail while allowing multiple sets of data to be displayed in the same graph.
Illustrated definition of Box and Whisker Plot: A special type of diagram showing Quartiles 1, 2 and 3 (where the data can be split into quarters) in a box, with...
24 Σεπ 2024 · box-and-whisker plot, graph that summarizes numerical data based on quartiles, which divide a data set into fourths. The box-and-whisker plot is useful for revealing the central tendency and variability of a data set, the distribution (particularly symmetry or skewness) of the data, and the presence of outliers.
A boxplot, also called a box and whisker plot, is a graph that shows the dispersion and central tendency of a dataset using a five number summary. The dispersion — a measure of how spread out a data set is — includes quartiles and the interquartile range.
