NURSING RESEARCH 3565 Quiz 6- NURSING DL-F, Applied Nursing Research Quiz 8 Latest Questions and Answers

Quiz 6 Research • What is the technical name for the list of all elements in a population? Selected Answer: A. A sampling frame Answers: A. A sampling frame B. A seed C. A sampling network D. A stratum Response Feedback: Researchers establish a sampling frame (a list of all elements in the population) for the purposes of random sampling. A stratum is a subdivision of a population, not a listing of elements. A seed is the point of origin in snowball sampling. The term “sampling network” is not a research term. • Question 2 5 out of 5 points A researcher used data from the 2010 U.S. National Health Interview Study to test hypotheses about the correlation between smoking and depression. This type of study would be called a: Selected Answer: B. secondary analysis. Answers: A. Delphi survey. B. secondary analysis. C. quality improvement project. D. survey. Response Feedback: The National Health Interview Study involved a survey of thousands of U.S. households; in this example, the researcher used the previously gathered data for a secondary analysis. It is not an example of a Delphi survey or a quality improvement project.