After the Analysis of Deviance option is selected, the above dialog window appears to allow the user to select which group covar iates will be used in the Analysis of Deviance modeling. Multiple covariates may be selected by holding the "cntrl" key or the "sh ift" key when selecting with the mouse.
Once the user has selected the covariates to be used, SURPH.2 creates the three default Anodev models:
The Anodev Dialog Window and the Anodev Binary Pad then appear, as show below, with the three default models in the Used list.
p>