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Author Question: On the basis of twin studies and other kinship evidence, researchers estimate that about __________ ... (Read 47 times)

geodog55

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on: Jun 22, 2018
On the basis of twin studies and other kinship evidence, researchers estimate that about __________ of the differences in IQ among children can be traced to their genetic makeup.
 
  A) a quarter
  B) a third
  C) half
  D) two-thirds

Question 2

Psychologist Arthur Jensen claimed that __________.
 
  A) test bias largely accounts for ethnic variations in intelligence
  B) heredity is largely responsible for individual, ethnic, and SES variations in intelligence
  C) the environment is largely responsible for individual, ethnic, and SES variations in intelligence
  D) there are no significant individual, ethnic, or SES variations in intelligence


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parker125

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Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: B


geodog55

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Reply 2 on: Jun 22, 2018
Great answer, keep it coming :)

zacnyjessica

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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