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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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6 years ago
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jennwatson05 Author
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6 years ago
Smart ... Thanks!
Fanmkreyol
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Yesterday
Just got PERFECT on my quiz
ezsancheezy
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2 hours ago
this is exactly what I needed
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