Kate Xx

4 Questions 4 Answers 0 Followers

Questions related from Kate Xx

Subsample analysis vs moderator, the same?

Hi, I just found that the interaction term A*B is not significant (p=1.58). However, in sub-sample analysis, A is significant when B=0, A is not significant when B =1. How to interpret the result...

31 August 2021 5,013 4 View

How to test U-shaped relationship in negative binomial regression?

Hi all, I ran a negative binomial nonlinear regression in STATA. I find the utest command only works after the reg command. I am wondering how to test convexity in negative binomial regression. Or...

12 November 2020 816 1 View

How can I plot results of a negative binomial regression with a quadratic term?

Hi all, I get the results of a negative binomial regression with the quadratic term. I wonder how can I plot the result. It is like y=b1X1+b2X1X1+b3X2+b4X3+b0 in OLS, but it is in a negative...

28 July 2020 1,326 0 View

Which regression to choose with a COUNT dependent variable that do NOT follow a Poisson distribution and not independent of each event?

HI, My dependent variable is the count of mistakes for one participant made, it is not independent. Participants may learn from the first mistake and then try to avoid mistakes in the latter. A...

22 July 2020 817 16 View