Menu: View→Analysis Properties→Output→Covariances of estimates
Displays an estimate of the covariance matrix of the parameter estimates.
For more information, see the Covest 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", "CovestCheck").Checked = True