How do you describe a box plot?
A box and whisker plot—also called a box plot—displays the five-number summary of a set of data. The five-number summary is the minimum, first quartile, median, third quartile, and maximum. In a box plot, we draw a box from the first quartile to the third quartile. A vertical line goes through the box at the median.
How do you compare box plot distributions?
Guidelines for comparing boxplots
- Compare the respective medians, to compare location.
- Compare the interquartile ranges (that is, the box lengths), to compare dispersion.
- Look at the overall spread as shown by the adjacent values.
- Look for signs of skewness.
- Look for potential outliers.
What is the 5 number summary for a box and whisker plot?
The five-number summary consists of the numbers I need for the box-and-whisker plot: the minimum value, Q1 (being the bottom of the box), Q2 (being the median of the entire set), Q3 (being the top of the box), and the maximum value (which is also Q4 ).
Which box and whisker plot best represents the data?
Box and whisker plot is one type of graphical representation which shows the five-number summary for the given set of data, such as minimum value, lower quartile, median, upper quartile, maximum value. We can easily identify the data location and data spread. Box and whisker plot shows the data outliers.
Which box and whisker plot matches the data?
Box and whisker plots portray the distribution of your data, outliers, and the median. The box within the chart displays where around 50 percent of the data points fall. It summarizes a data set in five marks. The mark with the greatest value is called the maximum. It will likely fall far outside the box.
What are the disadvantages of box and whisker plots?
The minimum value in the dataset,which is displayed at the far left end of the diagram.