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Laddisandhu520 Laddisandhu520
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6 years ago
Why is a large refusal rate a barrier to widespread generalization? (Select all that apply.)
 
  a. If a study has a refusal rate higher than thirty percent, it is no longer considered research.
  b. If researchers cannot recruit subjects into their research studies, their credibility and ethics are under serious scrutiny.
  c. The actual sample is not representative of the population. It is representative only of the elements of the population that chose to participate.
  d. If many persons refuse to participate, they might refuse to participate in interventions that the study recommends.
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Laddisandhu520 Author
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6 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
deathwing
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Yesterday
Smart ... Thanks!
veronee_madison
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2 hours ago
This site is awesome
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