Multiple Choice
A nurse is reviewing results in a study measuring the correlation between pain and patients' activity level. The Pearson r of the association between the two variables is .66. What conclusions can the nurse make about the study results?
A) The variables are related in the population.
B) There is a high level of association between the two variables.
C) The measurement of study variables has high reliability.
D) Pain reduces patients' activity.
Correct Answer:
Verified
Correct Answer:
Verified
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