1. Pearson's r cannot be negative.
a. True
b. False
2. What three groups must be taken into account in the consideration of the ethics of a research project?
a. society
b. clinical practitioners
c. the scientific community
d. research participants
3. In Milgram's famous study, who was the confederate?
a. the person being shocked
b. the experimenter
c. the person doing the shocking
d. none of the above
4. Which of the following occurred in the infamous Tuskegee syphilis study?
a. Research participants were told they had syphilis even though they did not to see how they would react.
b. Research participants were denied treatment for their syphilis.
c. Research participants were injected with syphilis bacteria.
d. Research participants were give experimental treatments for syphilis.