Tutorial by Dr. Xeni Deligianni-xenideligianni.com
The original version of this tutorial was created for the mritogether workshop in December 2021 (https://mritogether.github.io/)
Modified by Dr. Claudia Weidensteiner for the DBE Summer School June 2026
You can run this modified version from here: https://mybinder.org/v2/gh/BAMMri/phacking/HEAD?labpath=pHacking_cw_DBE.ipynb
Or download and run the files in Rstudio (run pHacking_cw_DBE.Rmd for the modified version).
It is meant as a guide to commonly made misconception and misuse of statistics and specifically t-test in MR research.
This is a general overview of typical misconceptions, not a statistics tutorial.
The motivation was to show what can happen when we blindly apply statistics.