Naturalistic observation studies on human behavior that is generally considered private is unethical because ____ is (are) not obtained.
a. voluntary participation.
b. informed consent.
c. reliable data.
d. both voluntary participation and informed consent
Question 2
The US Department of Energy found that in 40 years of studies on the effects of radiation, ____ did not occur.
a. debriefing
b. operational definitions of variables
c. voluntary participation
d. random assignment