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Author Question: With independent-groups experiments, researchers often use multi-level designs because, 1) these ... (Read 81 times)

tichca

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on: Jun 20, 2018
With independent-groups experiments, researchers often use multi-level designs because, 1) these designs allow for the testing of nonlinear relationships between the independent and dependent variables, and 2)
 
  a. these designs allow the researcher to more clearly and definitively test the hypothesis.
  b. these designs are simpler, and take less effort compared to two-group designs.
  c. these designs are typically less expensive than two-group designs.
  d. these designs provide less data for the researcher to interpret.

Question 2

Studying people over a long period of time is a feature of
 
  a. experimental research.
  b. survey research.
  c. observational research.
  d. longitudinal research.


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stano32

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

a

Answer to Question 2

D


tichca

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Reply #2 on: Jun 20, 2018
Thank you


stano32

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Reply #3 on: Jun 20, 2018
No problem :)


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