Simulation
One way to carry out this simulation would be to put everyone's score on an index card, shuffle them up and deal them out to two groups, and calculate the difference in the group means, and then repeat this process many times. The following applet replicates this process.
Below is an internet applet you are to use for this lab. Underneath the applet are instructions on how to use the applet.
Make a screen capture of this results graph, with the p-value information, and add it to your report.
