Menu: View→Object Properties→Parameters→Mean
A name or value for the mean of the currently selected exogenous variable.
To learn how to choose a name or value, see
To set a parameter equal to a constant
To set parameters equal to each other
To provide initial values for parameters
Programming
In Amos Graphics programs, you can fill this text box with "SampleText" by using the following statement (Visual Basic):
pd.GetTextBox("ObjectPropertiesForm", "ParameterText1").Text = "SampleText"