Considering that humans are animals, I think that the female is more dominate. They tend the young, do the gathering, tend to the living area. The male may do the hunting, but after that they do not contribute to the family unit in any other way.
Even in modern society, the male does the hunting ( i.e. goes to work ) for the most part. Come home, cracks a beer and puts the game on. The female tends to hearth, home and children.
Yes you can argue that women work too, but they generally are still required to tend to hearth and home.
Janet