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Author Question: In experimental research, extraneous variables are always A) between-group variables. B) ... (Read 107 times)

jho37

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on: Aug 4, 2018
In experimental research, extraneous variables are always
 
  A) between-group variables.
  B) within-group variables.
  C) organismic variables.
  D) response variables.

Question 2

Making sure the experimental and control groups are as similar as possible at the start of the experiment and that they are treated in exactly the same way except for the independent variable manipulation controls for
 
  A) error variance.
  B) extraneous variance.
  C) experimental effects.
  D) experimental variance.


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kristenb95

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Reply #1 on: Aug 4, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: B


jho37

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Reply 2 on: Aug 4, 2018
Excellent

okolip

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Reply 3 on: Yesterday
Wow, this really help

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