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serenaspv01 serenaspv01
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6 years ago
Which group represents a convenience sample?
 
  1. The students seen in the University Health Clinic on one afternoon in May.
  2. IV drug users recruited by the original study subjects who are IV drug users.
  3. Middle-class Caucasian females chosen as representatives of the accessible population.
  4. Twenty male subjects and twenty female subjects chosen for a study on gender differences.
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achurchachurch
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6 years ago
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serenaspv01 Author
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6 years ago
Smart ... Thanks!
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Yesterday
Brilliant
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2 hours ago
Good timing, thanks!
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