A correlation between levels of impulsiveness and annual income of -0.75 would indicate that
A) lower levels of impulsiveness are associated with lower levels of annual income.
B) higher levels of annual income are associated with lower levels of impulsiveness.
C) it is impossible to predict annual income levels from knowledge of impulsiveness levels.
D) impulsiveness has no causal influence on annual income.

Question

Quizplus · Accepted Answer

A negative correlation coefficient (-0.75) indicates an inverse relationship between the two variables. In this case, it means that as impulsiveness levels decrease, annual income levels increase. Therefore, choice B is the best answer.

A Correlation Between Levels of Impulsiveness and Annual Income of -0.75