Multiple Choice
Data from the standardization samples for the Standford-Binet and Wechsler scales suggest that since the 1970's,the gap in IQ scores between blacks and whites has:
A) shrunk by about 4 to 7 points
B) disappeared
C) widened by about 4 to 7 points
D) stayed the same
Correct Answer:

Verified
Correct Answer:
Verified
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