Further statistics 1 - chi squared test HELP pleaseeeeeWatch
Our teacher hasn’t taught us it yet but he’s given this to us for a question so I have no idea what to do.
Edit https://www.drfrostmaths.com/resource.php?rid=401 may help.
Tbh, if your teacher hasnt covered it, you should contact them asap. The mathsisfun, drfrost slides, youtube, textbook, ... are a fallback but each fairly comprehensive. Most of the examples could be "lifted" and applied to this question.