Module 3 Quiz nurs 5366
with verified solutions 2024
Score: 100 out of 100 - answer
A researcher is studying the effect of hypnosis on pain experienced
during dental procedures. The researcher's study has two groups:
those who receive hypnosis during the procedure and those who
receive no hypnosis. If the researcher plans to use a t-test for the
statistical analysis, which would be the best way to measure pain
for this study? - answer numerical pain scale with a range from 0 to
100
A researcher performs a series of pilot studies to evaluate whether
a measurement tool produces consistent results. This is an
evaluation of: - answer Reliability
A researcher develops a 7-point Likert scale to evaluate feelings of
well-being in patients who are undergoing chemotherapy. The
researcher administers this measure to other, similar patients in
several medical centers. This is done in order to: - answer improve
the test-retest reliability
In a pilot study to help train a group of data collectors who will
evaluate children's pain using a FACES rating scale, the researcher
examines the reliability of the scores of each data collector. This is
an example of which type of reliability measure? - answer Interrater
reliability
A researcher evaluates scores of a paper and pencil instrument with
variables at the interval level of data using the Cronbach's alpha
coefficient statistical procedure. This is a test of: - answer internal
consistency reliability
with verified solutions 2024
Score: 100 out of 100 - answer
A researcher is studying the effect of hypnosis on pain experienced
during dental procedures. The researcher's study has two groups:
those who receive hypnosis during the procedure and those who
receive no hypnosis. If the researcher plans to use a t-test for the
statistical analysis, which would be the best way to measure pain
for this study? - answer numerical pain scale with a range from 0 to
100
A researcher performs a series of pilot studies to evaluate whether
a measurement tool produces consistent results. This is an
evaluation of: - answer Reliability
A researcher develops a 7-point Likert scale to evaluate feelings of
well-being in patients who are undergoing chemotherapy. The
researcher administers this measure to other, similar patients in
several medical centers. This is done in order to: - answer improve
the test-retest reliability
In a pilot study to help train a group of data collectors who will
evaluate children's pain using a FACES rating scale, the researcher
examines the reliability of the scores of each data collector. This is
an example of which type of reliability measure? - answer Interrater
reliability
A researcher evaluates scores of a paper and pencil instrument with
variables at the interval level of data using the Cronbach's alpha
coefficient statistical procedure. This is a test of: - answer internal
consistency reliability
