Difference in Means or Medians

Perform test for difference in:
Enter the observed PERFORMANCEs in each context below, separated by commas and/or spaces. The test statistic will be computed as:
(mean in context 1 - mean in context 2).

Context 1:
Context 2:
Calculate the means in each context and the observed difference between them.

Simulate differences in means and get those differences, arranged from smallest to largest.
The applet will keep track of all of your results until you hit "Reset."

All results:

Dotplot of results:

Count the of dots or equal to