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Author Question: By exercising ____________________, the researcher tries to make sure that any differences observed ... (Read 52 times)

Beheh

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By exercising ___________________ _, the researcher tries to make sure that any differences observed on the dependent variable were caused by the independent variable and not by other factors.
 
  Fill in the blank(s) with correct word

Question 2

The idea that people remain at about the same level of happiness across timeregardless of what happens to themis known as the ________________.
 
  Fill in the blank(s) with correct word



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ankilker

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Answer to Question 1

experimental control

Answer to Question 2

hedonic treadmill





 

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