A correlation of +1.00 between physical attractiveness and dating frequency would indicate that
A) physical attractiveness has no causal influence on dating frequency.
B) more frequent dating is associated with lower levels of physical attractiveness.
C) it is impossible to predict levels of physical attractiveness based on dating frequency.
D) less frequent dating is associated with lower levels of physical attractiveness.

Question

Quizplus · Accepted Answer

A correlation of +1.00 indicates a perfect positive relationship between two variables. In this case, it means that as levels of physical attractiveness increase, dating frequency also increases. Therefore, choice D is correct - less frequent dating would be associated with lower levels of physical attractiveness. It is important to note, however, that correlation does not necessarily imply causation, so it is possible that other factors are also influencing this relationship.

A Correlation of +1