A Psychologist Who Assumes That a Particular Pattern of Responses

Multiple Choice

A psychologist who assumes that a particular pattern of responses on a test is indicative of a specific diagnosis,but does not take into account the probability of both the pattern of test responses and of the diagnosis,s/he is engaging in a(n) I

A) anchoring and adjustment heuristic.
B) hindsight bias.
C) inattention to base rates.
D) confirmatory bias.