what is tobit compared to ols is tobit ols or tobit a dependent variable is tobit a dependent variable? is tobit ols a variable does tobit change dependent variables does tobit change when using ols what is tobit ols is tobit the same as ols what is the difference between tobit and ols is tobit and ols the same what is tobit variable what is the difference between tobit and ols? what is ols or tobit what is the tobit variable? which variable has a positive negative dependent variable why are ols and tobit the same? what is ols and tobit what is tobit and ols which is positive for tobit and ols what is tobit ols mean