lol QL. Did you not see my comments on your link from "Medical Education Online"? Did you not see the author of it?
I swear you don't actually think about the things I say. even if there were a test, and the boys scored higher. It does not necessarily mean that boys are better at maths. There is no way to control all factors. There are hundreds of reasons why males may be scoring higher, and none of them biological. And like I have said repeatedly, there are studies that show the opposite. Things are only deemed proven, if test after test after test, repeated by any scientist, anywhere, can get the exact same results. You can't do that with humans, you especially can't deem it to be so when it involves humans, and half the time they get results that show the opposite.