Difference in Means or Medians
Perform test for difference in:
means
medians
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
mean
s in each context and the observed difference between them.
Simulate
differences in
mean
s 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
number
percent
of dots
less than
greater than
or equal to