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Author Question: Inactive substances similar to the experimental drugs given to test the power of expectations are ... (Read 75 times)

WWatsford

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Inactive substances similar to the experimental drugs given to test the power of expectations are called:
 
  a. controls c. placebos
  b. distracters d. dependent variables

Question 2

Sometimes we cannot manipulate some of the variables we are most interested in (e.g., having cancer). We use naturally occurring groups. This form of research is known as:
 
  a. correlational c. clinical trials
  b. quasi-experimental d. controlled trials



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xMRAZ

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Answer to Question 1

C

Answer to Question 2

B




WWatsford

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Reply 2 on: Jun 22, 2018
Wow, this really help


AngeliqueG

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

 

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