sas degrees of freedom how to calculate denominator degrees of freedom in glimmix why does sas give very low degrees of freedom which of the following is a method used to compute the degrees of freedom in glimmix? what is ddf degrees of freedom why is glimmix a good denominator what is ddf why do i get a degree of independence when sampling? why are ddf values used in glimmix why does the denominator degree of freedom in a random term need to be fixed? why does sas always have the lowest degrees of freedom? what makes a model ddf what is a denominator of freedom denominator degrees of freedom for glimmix which method is used to compute the denominator degrees of freedom which method best represents a variable in terms of denominator degrees for a trait? what is the denominator of freedom in sas denominator degree of freedom in glimmix why do random denominators vary why do denominator degrees of freedom fluctuate