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Author Question: Within-subjects designs reduces error variance by A) controlling conditions of measurement. B) ... (Read 73 times)

tsand2

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on: Aug 4, 2018
Within-subjects designs reduces error variance by
 
  A) controlling conditions of measurement.
  B) randomization.
  C) eliminating individual differences.
  D) adding more participants.

Question 2

Control in experimentation refers to control of
 
  A) experimental variance.
  B) extraneous variance.
  C) error variance.
  D) All of the above


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ally

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

Answer: C

Answer to Question 2

Answer: D


tsand2

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Reply 2 on: Aug 4, 2018
Thanks for the timely response, appreciate it

Joy Chen

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Reply 3 on: Yesterday
Gracias!

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