发帖
雷达卡
1.What’s the Tobit model? How do you get the partial effect of some explanatory variable?
2.What is the Poisson regression model? What kind of situation can we apply this model? What is the problem when we apply this model usually?
3.What is the idea of ratio test? How do you understand McFadden’s pseudo R2 ？
哪位好心人帮忙解答一下？
京公网安备 11010802022788号
