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Author Question: Reaction time is an example of a dependent variable having A) a ceiling effect. B) poor ... (Read 33 times)

laurencescou

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on: Jun 19, 2018
Reaction time is an example of a dependent variable having
 
  A) a ceiling effect.
  B) poor reliability.
  C) good validity.
  D) a floor effect.

Question 2

One should be careful when extrapolating beyond the two levels used in some single variable experiments because of
 
  A) changes in variability.
  B) ceiling and floor effects.
  C) unexpected changes in the independent variable.
  D) unpredictable confounding variables.


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JaynaD87

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

D

Answer to Question 2

B


laurencescou

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Reply 2 on: Jun 19, 2018
Thanks for the timely response, appreciate it

xiaomengxian

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

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