Carolina Rocha Santa Maria

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Accurate method to calculate indirect effects of categorical independent variable on count variable with poisson distribution?

I am trying to find what the best method it is to estimate indirect effects of an experimental intervention on an outcome variable that follows a Poisson distribution, through continuous...

17 October 2022 6,895 3 View

How to conduct an a priori power analysis to determine sample size for a mediation analysis with more than two mediators?

Hi everybody, I am writing because I need some advise on how to conduct an a priori power analysis to determine the sample size for a model that has several mediators. I will be conducting an...

15 May 2020 2,730 0 View