How Do Researchers Determine Whether an IQ Test Is Biased

Multiple Choice

How do researchers determine whether an IQ test is biased against some minority group?

A) Determine whether minority group members have the same mean score as other people.
B) Determine whether the best minority member score is as high as the best score for others.
C) Determine whether minority group members do better in school than their scores predict.
D) Determine whether scores have increased over the years for minority group members.