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camerontsang camerontsang
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6 years ago
In a within subjects design, all participants are exposed to all levels of the independent variable. A major concern to the participants going through all levels of the independent variable is becoming tired of participating in the study.
 
  What disadvantage is being described here?
 
  a. attrition
  b. carryover effects
  c. fatigue
  d. order effects



The sampling procedure where researchers use current participants referrals to gather more participants for a study is called snowballing.
 
  Indicate whether the statement is true or false



A ratio scale classifies data on a scale that assumes equal distance between numbers without a true zero.
 
  Indicate whether the statement is true or false
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biofreaksbiofreaks
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6 years ago
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