For the following, try to figure out the most likely sign of the correlation (either positive or negative).

a. The amount of media news coverage of crime and the public’s fear of crime.

b. The higher a person’s score on the SOGS, a test of gambling addictions, the more moving-violation citations the person has had.

c. The more a person uses illegal drugs, the greater the likelihood of illness and premature death.

d. The number of visible police cruisers on the highway, and the number of cars exceeding the speed limit.