what 4 values do i need to enter into a box plot graph calculator?
median and what else
Thanks
From the Internet:
A box plot, also known as box & whisker plot, is a diagrammatic representation of data to illustrate median, quartiles and range of data set. It is the simplest way of representing statistical data on a plot in which a rectangle is drawn to represent the second and third quartiles with a vertical line drawn inside the plot to indicate the median value.