Menu: View→Analysis Properties→Output→Sample moments
Displays the sample covariance matrix and (if means and intercepts are explicitly modeled) the sample means.
For more information, see the SampleMoments method of the AmosEngine class.
Programming
In Amos Graphics programs, you can put a check mark in this check box by using the following statement (Visual Basic):
pd.GetCheckBox("AnalysisPropertiesForm", "SampleMomCheck").Checked = True