Kang Ma

3 Questions 2 Answers 0 Followers

Questions related from Kang Ma

In latent profile analysis, how to draw a boxplot using standardized means?

hi i would like to draw a boxplot for the latent profile in LPA instead of curve lines and thx for the advice

01 October 2023 6,455 0 View

Is it realible to do a chi-square using a sample of more than 1000?

wanna check the group differences in several category variables using chi-square; the differences were all significant, which shall not be the case as to the data screening

09 July 2022 5,909 1 View

Adding new participants to baseline cohort in longitudinal study?

Hi Dear Colleagues I am doing a longitudinal study. As only a small sample was able to be included as the baseline cohort. I added more people later from the second timepoint. also some...

12 September 2019 8,695 4 View