Mean or Variance

Use this option to specify whether to summarize findings using the mean or variance of the findings data.

Available options are described in the table below.

Option	Performs the following analysis:
Mean	A t-test compares the test mean for each site to the test mean of remaining sites.
Variance	An F-test will compare the test variance for each site to the test variance of remaining sites.

To Specify the Statistic to Report:

8

Use the drop down menu to make your selection.