Which test should I use?

[jcblum]

Hi @Anova! Welcome!

Take a look at this answer to a similar previous question:

Hypothesis Testing in R

Hi @jrazak! Welcome! This page can help you choose a statistical test appropriate to your data, and shows example analyses in R: https://stats.idre.ucla.edu/other/mult-pkg/whatstat/ For more specific help, you’ll need to try some code yourself, then read this: FAQ: Tips for writing R-related questions This is another useful resource: https://www.statmethods.net/stats/index.html Also, your question sounds like it might be something you are doing as part of a class? If so, please also read and follow: FAQ: Homework Policy