In this function, y is the dependent variable and x is the independent variable. Variable used in an experiment or modelling can be divided into three types:  dependent variable ,  independent variable , or other.
About 70% of men have an eye dominance that matches their handedness. BUT, 30% do not. Most right handers have a dominant right eye and the bulk of southpaws a dominant left. These are the people who are well advised to shoot both eyes open (assuming that they are shooting from their strong shoulder).
This constant exertion can stress your eye muscles to the extent that your eye dominance can shift during the course of a round. âMost people donât know they have an eye-dominance problem and that leads to fatigue,â Todd explains. âYou cannot categorize eye dominance in black and white.