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Box And Whisker Plot Uses. A box plot aka box and whisker plot uses boxes and lines to depict the distributions of one or more groups of numeric data. A Box Plot is also known as Whisker plot is created to display the summary of the set of data values having properties like minimum first quartile median third quartile and maximum. Definition explanation and analysis. We can construct a box and whisker plot and use it for solving a real world problem.
As many other graphs and diagrams in statistics box and whisker plot is widely used for solving data problems. When to Use a Box and Whisker Plot. Mathematician John Tukey first introduced the Box and Whisker Plot in 1969 as a visual diagram of the Five Number Summary of any given data set. Box and whisker plots allow for comparison of data from different categories for easier more effective decision-making. A box and whisker plot is a visual tool that is used to graphically display the median lower and upper quartiles and lower and upper extremes of a set of data. Boxplot is also called Box and Whisker plot because of its structure.
The box plot although very useful seems to get lost in areas outside of.
A Box Plot is also known as Whisker plot is created to display the summary of the set of data values having properties like minimum first quartile median third quartile and maximum. A box and whisker plot is a way of compiling a set of data outlined on an interval scale. Problems with answers and interpretation. Box Whisker plots make use of the five-way summary median lower quartile higher quartile minimum and maximum when describing data. By identifying the middle values of the arranged data set we have separated the data into 4 equal groups called quartiles. Box and whisker plots help you to see the variance of data and can be a very helpful tool.