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Author Question: When multiple treatment effects are not anticipated, the _____ design is a good choice because the ... (Read 86 times)

nramada

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on: Jun 19, 2018
When multiple treatment effects are not anticipated, the _____ design is a good choice because the participants in the different conditions of the experiment can be assumed to be equivalent.
 
  a. repeated measures c. between subjects
  b. between groups d. both b and c

Question 2

When experiencing one condition in an experiment changes the participants in some way, we say that _____ effects are present in the experiment.
 
  a. reliability c. multiple treatment
  b. validity d. measurement


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Tonny

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Reply #1 on: Jun 19, 2018
Answer to Question 1

A
In repeated measures designs, the same people participate in the control and experimental conditions; therefore, they are equivalent if there are no multiple treatment effects.

Answer to Question 2

C
Order effects occur when being in one condition before another is not the same as experiencing them in the other order.


nramada

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Reply 2 on: Jun 19, 2018
Gracias!

31809pancho

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

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