Seventy Percent of the Students in a Classroom Are Women

Multiple Choice

Seventy percent of the students in a classroom are women and 30 percent are men.One student is described as ambitious,athletic,and assertive.Why might people think this description refers to a male student?

A) They are using a conjunction fallacy.
B) They are using the representativeness heuristic.
C) They are being influenced by framing effects.
D) They are being influenced by confirmational biases.