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Author Question: A factorial design gives the experimenter power to investigate _____ variables in a single ... (Read 54 times)

Haya94

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on: Jun 20, 2018
A factorial design gives the experimenter power to investigate _____ variables in a single experiment
 
  a) several independen
 b) two independent
 c) several dependent
 d) two dependent

Question 2

Dr. Smith designs a study to examine the effectiveness of giving college students who visit the student health center a pamphlet on the importance of healthy sleep habits.
 
  Dr Smith obtains the participants' email addresses, and two weeks later, emails a survey assessing their sleep quality. Dr. Smith's study design could be improved with the addition of
   a) a control
 b) a mailed survey.
 c) a dependent variable.
 d) replication


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prumorgan

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Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

A


Haya94

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Reply 2 on: Jun 20, 2018
Great answer, keep it coming :)

pangili4

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

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