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

Question

Quizplus · Accepted Answer

Research has generally found no significant correlation between ethnic ancestry and IQ, indicating that variations in IQ scores are not reliably predicted by ethnic background.

When Actual Blood-Group Testings Were Conducted, What Type of Correlations