Box And Whisker Diagram. A box and whisker chart shows distribution of data into quartiles highlighting the mean and outliers. To understand how a Box and Whisker chart is constructed we have to first arrange our data in ascending order.
You are not logged in and are editing as a guest. The diagram shows the quartiles of the data using these as an indication of the spread. In descriptive statistics a box plot or boxplot is a method for graphically depicting groups of numerical data through their quartilesBox plots may also have lines extending from the boxes whiskers indicating variability outside the upper and lower quartiles hence the terms box-and-whisker plot and box-and-whisker diagramOutliers may be plotted as individual points.
Tukey used to show the distribution of a dataset at a glance.
The median can also be indicated by dividing the box into two. Minimum first quartile median third quartile and maximum. In descriptive statistics a box plot or boxplot is a method for graphically depicting groups of numerical data through their quartilesBox plots may also have lines extending from the boxes whiskers indicating variability outside the upper and lower quartiles hence the terms box-and-whisker plot and box-and-whisker diagramOutliers may be plotted as individual points. Two or more data can be compared.
