I'm not sure if this article is trying to say that those small differences account for the differences between the percentage of men and women in YC, or if it's

I'm not sure if this article is trying to say that those small differences account for the differences between the percentage of men and women in YC, or if it's just disproving the mathematical aspect of the TechCrunch article. I'm not saying either of those articles is right, but clearly none have shown why that difference exist.