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Author Question: A limitation in the ability to differentiate between scores at the bottom of the scale is to _____ ... (Read 126 times)

Sportsfan2111

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on: Jun 19, 2018
A limitation in the ability to differentiate between scores at the bottom of the scale is to _____ as a limitation in the ability to differentiate between scores at the top of the scale is to _____.
 
  a. practice effect; fatigue effect
  b. fatigue effect; practice effect
  c. ceiling effect; floor effect
  d. floor effect; ceiling effect

Question 2

Single-blind experiments help to control for ____ whereas double-blind experiments help to control for _____.
 
  a. subject effects; experimenter and subject effects
  b. experimenter and subject effects; subject effects
  c. fatigue effects; practice effects
  d. practice effects; fatigue effects


yasmina

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

d

Answer to Question 2

a


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