When actual blood-group testings are conducted,what type of correlations was found between ethnic ancestry and IQ?
A) significant
B) negative
C) no significant
D) positive

Question

Quizplus · Accepted Answer

There is no known correlation between blood group and IQ, and certainly not one that would be related to ethnic ancestry. Thus, the answer is C, no significant correlation.

When Actual Blood-Group Testings Are Conducted,what Type of Correlations Was