Are You Right or Wrong?

I was really intrigued in the book that you spent a lot of time on brain hemispheres. I scored a 1.3 on handedness, which I think means I'm a pretty strong righty. And if I interpreted that correctly, it means that I am left hemisphere dominant from a motor perspective. Is that right? From a motor perspective and probably more likely to be lopsided in that you probably really have two perspectives in there in terms of the way your brain is processing the world.