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Odds Ratio or Marginal Effects? Depends on the Story You’re Trying to Tell.
Posted on November 19, 2019 1 Comment
It’s been a while since I’ve written anything, so why not entertain you with a thrilling subject? Pop quiz: If you’re presenting the results of an analysis, do you present the odds ratio or the marginal effects? Let’s say you have 150 birth records, and you want to see if smoking is associated with premature […]
One-Way ANOVA Analyses, by Hand and in R
Posted on March 17, 2019 1 Comment
A student asked for help with a statistical analysis the other night, and I was happy to help. However, he threw me a curveball when he told me he needed to conduct an ANOVA test using only summary data. That is, all he had was the table of results (from a publication) and not the […]
EpidemioLogical 