Exam (elaborations)
NUR 315- Quantitative Research: Reliability and Validity Quiz Questions And Answers With Verified Tests 100% Correct Answers
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A nurse is conducting a study measuring the effects of lavender aromatherapy on hours of sleep reported by patients. Which is a threat to internal validity? 1. Patients were randomly assigned to intervention and control groups 2. Researchers only used one brand of lavender oil 3. When intervie...
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