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MODULE 3 QUIZ NURS 5366 QUESTIONS WITH 100% CORRECT ANSWERS
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MODULE 3 QUIZ NURS 5366 QUESTIONS WITH 100% CORRECT ANSWERS
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ESTUDYMODULE 3 QUIZ NURS 5366 QUESTIONS
WITH 100% CORRECT ANSWERS
1. A researcher is studying the effect of hypnosis on pain during dental procedures. The study has
two groups: one receiving hypnosis and one without. If the researcher uses a t-test for analysis,
what is the best way to measure pain in this study?
A) Observations by dental staff
B) Numerical pain scale from 0 to 10
C) Numerical pain scale from 0 to 100
D) Verbal description of pain
✔✔ Answer: C) Numerical pain scale from 0 to 100.
2. A researcher does pilot studies to check if a measurement tool gives consistent results. This is
testing:
A) Validity
B) Reliability
C) Accuracy
D) Sensitivity
✔✔ Answer: B) Reliability.
3. A researcher develops a 7-point Likert scale to measure well-being in patients undergoing
chemotherapy and uses it in other medical centers. This is done to:
A) Improve test-retest reliability
B) Improve validity
C) Increase sample size
D) Improve interrater reliability
✔✔ Answer: A) Improve test-retest reliability.
4. In a pilot study for training data collectors to rate children’s pain using a FACES scale, the
researcher checks the reliability of each collector's scores. This is an example of:
1
, ESTUDY
A) Test-retest reliability
B) Interrater reliability
C) Internal consistency
D) Divergent reliability
✔✔ Answer: B) Interrater reliability.
5. A researcher evaluates a paper-and-pencil test with interval-level data using Cronbach’s alpha.
This checks for:
A) Divergent validity
B) Internal consistency reliability
C) Test-retest reliability
D) Face validity
✔✔ Answer: B) Internal consistency reliability.
6. A researcher gives a group of subjects a self-confidence test and a self-doubt test, then checks
the correlation. This is testing:
A) Content validity
B) Convergent validity
C) Divergent validity
D) Internal consistency
✔✔ Answer: C) Divergent validity.
7. A researcher creates a new tool to measure coping skills and compares it with an existing tool.
This is checking:
A) Divergent validity
B) Test-retest reliability
C) Internal consistency
D) Convergent validity
✔✔ Answer: D) Convergent validity.
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