which is a function of the function for joint model in statistics what is the difference of a joint model and a normal model for linear regression? what is the joint model for continuous outcome what is the function of a joint model? what is joint model combining linear models that have two continuous outcomes are called what function is used in a joint model what does joint model do for linear regression why is logistic regression useful what is the correlation coefficient of a joint model what is the correlation between y and x for a joint model what is a joint model what is the coefficient of correlation of the z-beta model function of joint model in linear regression y what is the function of x how do i model x and y together which function is used to model a joint model what is the difference between a joint model and a linear model? how to model correlations between variables what kind of model is x in r