12
Mar
Box And Whisker Plot Meaning. This is a bit off-topic but I cant help thinking about the reason behind naming box-and-whisker plot. Box plots show the five-number summary of a set of data. 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. Box Plot represents the following points in a dataset.
The box and whisker plot displays how the data is spread out. Box and whisker plots help you to see the variance of data and can be a very helpful tool. Box and whisker plots are also very useful when large numbers of observations are involved and when two or more data sets are being compared. Whisker according to dictionary is any of the long stiff hairs that grow near the mouth of a cat mouse etc To me it seems very irrelevant. A box and whisker plot is defined as a graphical method of displaying variation in a set of data. A box and whisker plot shows the minimum value first quartile median third quartile and maximum value of a data set.
A box and whisker plot shows the minimum value first quartile median third quartile and maximum value of a data set.
The center line in the box shows the median for the data. In descriptive statistics a box plot or boxplot also known as box and whisker plot is a type of chart often used in explanatory data analysis. It is useful for describing measures of central tendencies and measures of dispersion in a dataset. The term box plot refers to an outlier box plot. Box plots show the five-number summary of a set of data. Box and whiskers plots.