A simple random sample is chosen in such a manner that
a. every individual in the population has a equal chance of being selected
b. the sample is as small as economically feasible
c. the margin of error is zero
d. every possible sample of the desired size has an equal chance of being selected e. individuals selected for the sample are in the same geographical location
Question 2
Researchers who present their research at professional conferences may do so in either a paper session or a _________ session.
a. presentation
b. poster
c. peer review
d. journal
e. verbal