what model is dummy code which model takes the variance from noi why does correlation of noi and co2 change how is variance determined in a multiple regression model what is the difference between a correlational model & a logistic model? why is variance shared how is shared variance determined in an asymetric model when does shared variance go up in an analytic model which condition is confounded by two other variables that it can account for how does shared variance in a multiple regression model work what is the difference between an asnova and a multifold which of the following describes a problem for analyzing the variability of a model which of the following is a shared value how is shared variance determined if noi shares a variable of no interest, would this be true? which variables should be shared in the same regression model how is the variance of a covariate determined when the model is used how is the shared variance determined in an anawn? do noi and co have to be confounded by a variable what is the difference between noi and co?