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Refer to the table below.

-Ivy and Noah are identical twins who were adopted into different families at birth and reared apart. Based on the data in the graph, their IQ scores will have
A) a strong, negative correlation.
B) a perfect correlation.
C) no correlation.
D) a strong, positive correlation.

Question

Use the following to answer questions :
Refer to the table below.
 
-Ivy and Noah are identical twins who were adopted into different families at birth and reared apart. Based on the data in the graph, their IQ scores will have
A) a strong, negative correlation. 
B) a perfect correlation. 
C) no correlation. 
D) a strong, positive correlation.

Quizplus · Accepted Answer

Identical twins, even when reared apart, tend to show a strong, positive correlation in IQ scores due to their genetic similarity.

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