1.Give an example of a relationship that would yield a positive correlation. In other words, what are two variables that would have a relationship such that as one increases, the other increases? 2.Give an example of a relationship that would yield a negative correlation. In other words, what are two variables that would have a relationship such that as one increases, the other decreases? 3.Give an example of a relationship that would yield a 0 correlation (no relationship between the variables)