In terms of a Research Study, the Sample is: (a) The entire group of interest (b) A subset of the Population O (c) The group that participates in the research study O (d) Both (a) and (b) are correct (e) Both (b) and (c) O (f) Both (b) and (d) O (g) Alternatives (a), (b), and (c) are all correct (h) None of These are Correct