Module 2 Quiz Nurs 5366 Princ Of
Nursing Research Questions And
Answers With Verified Solutions Already
Passed!!!!!
Score: 100 out of 100 - ANSWER✔✔
A stimulus or activity that is measured to examine the effect created by the
independent variable best describes a(n) _____ variable. - ANSWER✔✔
Dependent
A study's hypothesis that a new surgical approach produces safer outcomes in
immunosuppressed patients is tested in a fourteen-site research study across the
United States. Subjects at all sites are randomly selected and randomly assigned to
experimental versus control groups. What study design is used in this research
project? - ANSWER✔✔ Randomized controlled trial
The director of a major hospital conducts a study to discover the types of critical
incidents that have occurred in the the hospital over the past 5 years. She compiles
a list of all the critical incidents that occurred during that time. In this study,
critical incidents serve as the___________. - ANSWER✔✔ study sample
How does a comparative descriptive design differ from a typical descriptive design
- ANSWER✔✔ It describes data from two different groups, whereas a typical
descriptive design focuses on a single group.
In the following hypothesis, what is the independent variable? There is no
measurable difference in incidence of acne in 15-year-olds who are placed on a
chocolate-free diet. - ANSWER✔✔ Chocolate-free diet
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