what is the meaning of aov_material? what is aov mean what is the formula to find out if a model is singular what does e  mean f value of aov mean sq f which of the following can be the only variable for the model of ANOVA when aov is singular what does that mean aov definition of material what is meant by localization on aov when model is singular what type of variable aov model is singular what model is singular which of the following is a dependent variable that can be used in an analyte with a repeatable measure? which is a dependent variable and what is aov_material what does aov mean in data which type of aNOVA is singular what if a model is singular is df sum sq mean sqf value what does it mean if model is singular what does the formula aov_materials ss aov - if the model is singular