Both testing effects and: A) regression toward the mean lead ...

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Both testing effects and:
 
  A) regression toward the mean lead to increases in people's scores
  B) history can lead to either increases or decreases in people's scores
  C) experimenter bias are based on laboratory experimenters' behavior toward participants
  D) Hawthorne effects are ways in which studying people changes people

Question 2

The tendency for people to change their behaviors just because they have been asked what they intend to do in the future is known as:
 
  A) retroactive interference
  B) the Hawthorne effect
  C) the mere measurement effect
  D) causation

[makaylafy]

Answer to Question 1

D

Answer to Question 2

C

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TYSM

[patma1981]

Thanks for the timely response, appreciate it