Matt believes that one good pair of shoes is all a person really needs. matt has blond hair and one pair of shoes. ellen believes that a person needs a good pair of running shoes, a pair of dress shoes, and a pair of slippers. ellen has black hair and three pairs of shoes. imelda believes that the more shoes you own, the better! imelda has brown hair and 79 pairs of shoes. in this example, hair darkness and number of shoes a person owns are correlated.

In this example, hair darkness and number of shoes a person owns are "not" correlated.

Correlation refers to a statistical technique that can indicate whether and how firmly combines of variables are related. For instance, tallness and weight are connected; taller individuals have a tendency to be heavier than shorter individuals.  

On the off chance that there is no correlation amongst's x and y, that just implies that there's no relationship, association, or reliance between the two variables. You could consider it implying that x and y have nothing to do with each other.

d. to get countries or companies to stop doing something objectionable.

answerskimming;