how do i see if im right or left eye dominant?

i herd you point to a distant target with both eyes openand then close one. if you close your left eye and your finger moves your left eye dominant and if you close your right eye and your finger moves your right eye dominant. is this the way to do it?

i did what is stated up above and found im left eye dominant, i am also right handed.


when choosing a bow would i choose a right handed bow or left?