Multiple Choice
Much recent research has demonstrated that IQ scores are
A) based on the test-taker's genotype.
B) determined about 60 percent by genes and about 40 percent by the environment.
C) due to random factors such as temperature, noise, or mood, in the test-taking situation.
D) shaped by a range of environmental factors.
Correct Answer:
Verified
Correct Answer:
Verified
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