It's used for any type of comparison, not just race. Say you want to plan how many firetrucks a small town of 10,000 people needs. You could compare it to cities of 100,000 and a million, see how many firetrucks they use, and see if your plans seem reasonable.
It's used for any type of comparison, not just race. Say you want to plan how many firetrucks a small town of 10,000 people needs. You could compare it to cities of 100,000 and a million, see how many firetrucks they use, and see if your plans seem reasonable.
It's all relative, yup :)