Box and Whisker Plots

   Creating box and whisker plots on the TI-83 is just like creating Histograms from the last lesson.  Follow the steps below.
 
To create a box plot, get back to the STATPLOT menu, and press enter as with the Histogram .  Make sure that you highlight the box plot graph on the menu.  You should be at the following screen: Box Plot Screen
Now use your ZOOM button and press 9.  You should get the picture at the right. Actual box plot
Now use your TRACE button to find out information about the quartiles, the median, and the extremes. Finding info about the quartiles
Go to: Plotting with 2 sets of data.
Main Page | Getting Started | Graphical Displays | Stat-Calc menu
Stat-Test menu | Probability | Links