NCTM Line of best fit and box plot tool

This line of best fit  applet allows bivariate data to be entered, plotted and then a line of best fit found.

Students can estimate and check the equation of the line of best fit.

Box plotter applet  allows users to create customized box plots as well as box plots from a bank of data sets.

Note: you have to sign up to the NCTM illuminations website to access the applet.