what is the glm equation for volume how does glm work what is the glm used for in r how to explain control variables and interactions what variables can you control in glm which variable is the measure for which volume declines how do you control for an interaction what is the relationship between range, temperature, altitude, and glm which variable is the only controlled interaction how to control variables in glm models can you control for altitude and breadth how does glm control for breadth how do i explain the difference between volume and breadth in a logistic model? how to control for variable can a variable be controlled by its breadth? how would you explain a controlling variable which variable should be included in the interaction if a variable can't be controlled how can you control for it how to control for variables how to describe an interaction of variables