Include your power analysis here (currently the best approach is to take the smallest effect size of interest).
Here some resources on power calculations:
- [R codes for linear regression models][1]
- [An R tutorial][2]
- [An R package to simulate data][3]
- [Another R package][4]
- [G*power software][5]
[1]: https://www.willemsleegers.com/posts/simulation-based-power-analyses/
[2]: https://github.com/jessiesunpsych/power-simulations
[3]: https://debruine.github.io/faux/
[4]: https://aaroncaldwell.us/SuperpowerBook/
[5]: https://www.psychologie.hhu.de/fileadmin/redaktion/Fakultaeten/Mathematisch-Naturwissenschaftliche_Fakultaet/Psychologie/AAP/gpower/GPowerManual.pdf