Hey guys, I am having trouble understanding understanding how to find the coefficient(?) for statistical significance between two variables. I am trying to judge whether in elections the turnout rate positively correlates with the closesness of victory within it (just the example of the current data I have right now). I have been going through videos where they talk about things like "t tests" and "alpha levels"(?). what I understand is that you need to test two variables together and then you will get a coefficient. but I do not understand how to get that coefficient (i.e. in excel?). from that coefficient, how do I then work out statistical significance? in the data that I've read before they talk about "significant at the _% level" - how do I know whether something would be significant at a certain percentage? is this something I have to input before the calculations? I'm very sorry guys, I am no mathematician - I am in desperate need of help here