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Author Question: Children with imaginary companions: a. are more aggressive than those without such companions. ... (Read 140 times)

Mollykgkg

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on: Jun 22, 2018
Children with imaginary companions:
 
  a. are more aggressive than those without such companions.
  b. are less cooperative than those without such companions.
  c. have fewer real friends than those without such companions.
  d. show greater ability to concentrate and more advanced language development.

Question 2

The purpose of having random assignment in an experiment is to:
 
  a. prevent subjects from knowing of which experimental group they are a member.
  b. provide ethical reasons for being in an experiment .
  c. make sure that no pre-existing differences among groups caused the change in the experimental group's behavior.
  d. cause a selection factor to determine how the subjects will behave in the experiment.


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britb2u

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

D

Answer to Question 2

C


Mollykgkg

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Reply 2 on: Jun 22, 2018
Wow, this really help

xiaomengxian

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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