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Author Question: The child's social referencing first becomes evident by the early age of about a. two months. b. ... (Read 51 times)

melly21297

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on: Jun 22, 2018
The child's social referencing first becomes evident by the early age of about
 
  a. two months.
  b. seven months.
  c. 15 months.
  d. three years.

Question 2

The heritability coefficient is calculated from
 
  a. means for the groups being compared.
  b. the variabilities for the groups being compared.
  c. correlations within identical twin pairs and within fraternal twin pairs.
  d. trait estimates by mothers and fathers.


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Chou

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

B

Answer to Question 2

C


melly21297

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

peter

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

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