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Author Question: Nonsystematic, within-groups variability A) has differential effects on only the experimental ... (Read 32 times)

KWilfred

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on: Aug 4, 2018
Nonsystematic, within-groups variability
 
  A) has differential effects on only the experimental group.
  B) has random effects.
  C) has no effects on the outcome.
  D) cannot be controlled.

Question 2

The variation due to chance factors among individual participants within a group is termed
 
  A) error variance.
  B) individual differences.
  C) experimental variance.
  D) extraneous variance.


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Carissamariew

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

Answer: B

Answer to Question 2

Answer: A


KWilfred

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Reply 2 on: Aug 4, 2018
Wow, this really help

marict

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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