Dr. Chen is interested in whether there is a relationship between the number of older brothers a man has and his score on Kinsey's sexual orientation scale at age 30. What type of design will Dr. Chen use?

Question

Quizplus · Accepted Answer

A correlational design is used to determine whether there is a relationship between two variables, in this case, the number of older brothers a man has and his score on Kinsey's sexual orientation scale at age 30. This design does not manipulate variables or assign participants to conditions, making it the appropriate choice for Dr. Chen's research interest.

Dr Chen Is Interested in Whether There Is a Relationship