Multiple Choice
A researcher examines the correlations between identical and fraternal twins' IQ scores in both higher- and lower-SES families. Which of the following pattern of results is she most likely to find?
A) Higher-SES: identical-.85; fraternal-.85.
Lower-SES: identical-.60; fraternal-.60.
B) Higher-SES: identical-.85; fraternal-.60.
Lower-SES: identical-.60; fraternal-.60.
C) Higher-SES: identical-.85; fraternal-.60.
Lower-SES: identical-.85; fraternal-.85
D) Higher-SES: identical-.85; fraternal-.60.
Lower-SES: identical-.85; fraternal-.60.
Correct Answer:
Verified
Correct Answer:
Verified
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