Suppose a researcher investigates the relationship between a New Yorker's proximity to Ground Zero on the morning of September 11, 2001, and the likelihood that he or she developed PTSD in the succeeding six months. This relationship is BEST portrayed using a ______ graph with proximity on the _____-axis.

Question

Quizplus · Accepted Answer

A line graph is best suited for showing the relationship between two continuous variables, such as proximity to Ground Zero and the likelihood of developing PTSD. Proximity, being the independent variable, is appropriately placed on the x-axis.

Suppose a Researcher Investigates the Relationship Between a New Yorker's