'''Simplify'''. Consider all the situations that may occur, information that is compressed into, and things that may influence the scale. The more complicated the variable the more ambiguity in it and effort it will require. It may be easier to split one variable into multiple different variables. | '''Simplify'''. Consider all the situations that may occur, information that is compressed into, and things that may influence the scale. The more complicated the variable the more ambiguity in it and effort it will require. It may be easier to split one variable into multiple different variables. |