A Nurse Lead Study Examines the Relationship Between Age and Post-Operative

Multiple Choice

A nurse lead study examines the relationship between age and post-operative pain and reports Spearman's rho= -0.2 which is significant. You know this means:

A) As age increases post-operative pain decreases.
B) As age increases post-operative pain increases.
C) There is a strong relationship between age and post-operative pain.
D) Post operative pain is significant in the elderly.