All of the following aspects of a research proposal are part of the research hypothesis except
a. methodology.
b. outcomes.
c. population.
d. variables.
Question 2
In a study comparing the effects of complementary therapies on pain scores and narcotic analgesic use in homeless women and women who own homes, which of the following is a demographic variable?
a. Complementary therapies
b. Homeless women
c. Narcotic analgesic use
d. Pain scores
