Box Plots
When you draw a box plot you have to draw a scale labeled with numbers. You then place the median on the scale with a line. Then find your highest and lowest number and place them on the scale too. Find the lower and upper quartile and mark it on the scale. The highest and lowest number is called the whiskers it is the first and last line on the box plot. Join the upper and lower quartiles together making a box with a line in it representing the median. You then connect the whiskers to the side of the box.
You have then completed your box plot.
If you do not understand then please tell me on my blog.
You have then completed your box plot.
If you do not understand then please tell me on my blog.