Answer:A representativeness heuristic
Explanation:A representativeness heuristic is a cognitive bias in which we associate a new situation with what we already know or using our beliefs or previous experiences.for example when asked if Melissa is a teacher or cheerleader one will recall the attributes associated with teachers and those associated with cheerleader, and from these attributes based on their experience they categorised Melissa as a cheerleader because she is attractive and loves football.