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Author Question: A researcher is studying the social effects of being learning disabled. This study is ex post facto ... (Read 3140 times)

kwoodring

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on: Jun 20, 2018
A researcher is studying the social effects of being learning disabled. This study is ex post facto because the
 
  a. subjects are already known to differ on the dependent variable.
  b. subjects are already known to differ on the independent variable.
  c. a and b
  d. None of these are true.

Question 2

Choose the term that is described in each of the phrases below. Assigns subjects randomly to groups after subjects are paired on qualities that could affect the dependent variable.
 
  a. random assignment
  b. randomized matching
  c. homogeneous selection
  d. analysis of covariance
  e. use of subjects as their own controls


Li Jun

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Reply #1 on: Jun 20, 2018
Answer to Question 1

B

Answer to Question 2

B


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kwoodring

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Reply #2 on: Jun 20, 2018
Thank you!


Li Jun

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Reply #3 on: Jun 20, 2018
Happy to help


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