A Student Who Works at a Record Store and Plays

Multiple Choice

A student who works at a record store and plays in a rock band thinks for a minute about his own music-purchasing habits,and then makes a quick guess about the number of other students who buy more than 30 CDs a year.He grossly overestimates.He has probably applied the

A) availability heuristic.
B) representativeness heuristic.
C) primacy heuristic.
D) anchoring and adjustment heuristic.