Cathy and Carl are a set of female/male twins.When tested for self-esteem,
A) Cathy is likely to score a small amount higher than Carl.
B) Carl is likely to score a small amount higher than Cathy.
C) Cathy is likely to score much higher than Carl.
D) Carl is likely to score much higher than Cathy.

Question

Quizplus · Accepted Answer

Research generally shows that males often report slightly higher self-esteem than females, which suggests that Carl is likely to score a small amount higher than Cathy.

Cathy and Carl Are a Set of Female/male Twins