why is y a variable in poisson regression does poisson have an offset variable when is a roe used as a variable why is y a variable in poisson r what is the independent variable and predictor of poisson regression what is the difference between an index and a poisson regression model? is y the variable for poisson regression what variable is the dependent variable in poisson what is poisson regression in economics why does parisisson regression have no linear relationships how to determine the relationship between the independent variables and the independent variables how to use a poisson regression model how to find a relationship between roe and roem in polynomial regression what is poisson regression which variable of a prisson regression is used to determine the relationship between the mean of a particular indicator and the median y of an indicator used in each cluster how to use poisson regression to predict risk why is the relationship between the dependent variable y and the offset variable roe significant what is the difference between roe and prison regression how to determine if there is a linear relationship between y and rob how to measure residuals of a poisson regression