Mike Received Two Test Grades Back

Multiple Choice

Mike received two test grades back.When he shares the results,he states that he studied harder than everyone else in the class to earn the "A." When talking about the test he scored a "C" on,Mike explains it away by saying the test was too long for the time allotted.Mike's statements are an example of ______ bias.

A) fundamental
B) self-serving
C) mixed loci
D) internal