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Home Q & A Board Biology-Related Homework Help Medicine Nursing and Clinical
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jennwatson05 jennwatson05
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6 years ago
The nurse is conducting a cross-sectional study of people who are HIV positive and their exposure to certain risk factors. Given the nature of this type of study, which would be true? (Select all that apply.)
 
  A) Respondents are a sample that represents the entire population.
  B) The results of the study will allow determination of cause and effect.
  C) Data represent a point in time.
  D) Data are gathered via a questionnaire or interview.
  E) Subjects are randomly assigned to treatment and control groups.
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yuhiyuhiyuhiyuhi
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jennwatson05 Author
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6 years ago
Good timing, thanks!
Fanmkreyol
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Yesterday
This site is awesome
annakc
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2 hours ago
Thank you, thank you, thank you!
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