NURSING RESEARCH 3565 Quiz 7- Nursing Research-DL-AD Jorge E Hirigoyen Quiz 7 Questions with Answers

Quiz 7 research Course Nursing Research-DL-AD Jorge E Hirigoyen Test Quiz 7 Started 6/16/19 12:57 PM Submitted 6/16/19 3:47 PM Status Completed Attempt Score 92 out of 100 points Time Elapsed 2 hours, 50 minutes Results Displayed All Answers, Submitted Answers, Correct Answers, Incorrectly Answered Questions • Question 1 0 out of 4 points One definition of reliability is the: Selected Answer: D. proportion of agreement between two measurements. Answers: A. degree of error in true scores. B. proportion of true variability to the total obtained variability. C. degree to which different items on a scale measure the same construct. D. proportion of agreement between two measurements. • Question 2 4 out of 4 points When a nurse researcher selects an instrument for a study, what is the primary consideration? Selected Answer: C. Its conceptual relevance Answers: A. Its cost B. Its reputation among specialists in the field C. Its conceptual relevance D. The researcher’s familiarity with it • Question 3 4 out of 4 points Using closed-ended questions may provide which advantage? Selected Answer: A. They are more efficient than open-ended questions. Answers: A. They are more efficient than open-ended questions. B. They provide richer data than open-ended questions. C. They allow respondents to express what is on their minds. D. They are less superficial than open-ended questions.