Good question.

A recent study of lateral dominance (left-handed vs. right-handed) is given in

J.R. States, Psychosocial differences between left-handed and right-handed children, M.Sc. thesis, Wichita State University, 2006:

http://soar.wichita.edu/bitstream/handle/10057/646/t06123.pdf?sequence=1

Obviously, there is tremendous advantage in being bilater (right-handed as well as left-handed skil) instead of being unilateral (left hand or right hand preferred).   We tend to live in a right-handed world.

I think yes  because they use their right side brain