A Survey Was Conducted in 20 Counties to Determine the Percentage

Multiple Choice

A survey was conducted in 20 counties to determine the percentage of teenagers who had used marijuana and other drugs.Data shown on the following scatterplot indicate a correlation of 0.972 between the percent of teens who have used marijuana and the percent who have used other drugs.Describe the association.

A) Strong curved relation in a positive direction
B) Weak linear relation in a positive direction
C) Strong linear relation in a positive direction
D) Strong nonlinear relation in a positive direction
E) No evidence of relation