And just to avoid confusion, what your Wikipedia article is talking about is 24p, which is a video/broadcast format, not an analogue film projection format, which is how Star Wars was originally viewed. Hope I’m coming across well. I have a hard time explaining technical stuff like this but I’m just trying to help out your understanding.

When you’re taking about cinema, the answer is almost always 23.976. When you start getting into video standards, that’s when the waters get really muddy and confusion starts to set in.