Based on the Results of a Career Interest Inventory, a Counselor

Multiple Choice

Based on the results of a career interest inventory, a counselor says to a client: "Your interests are quite similar to those of elementary school teachers. You might want to consider that field." This line of reasoning suggests that what method has been used in developing the career interest inventory?

A) content validation
B) factor analysis
C) criterion-keying
D) item response theory