A local health department conducted a survey by calling household telephones in order to ask questions related to HIV/AIDS prevention and related behaviors. The survey, however, did not call cell phones and thus missed many younger people. This problem is called
a. Volunteer bias
b. Coverage bias
c. Sampling variability
d. Sampling error
b. Coverage bias
Political Science
You might also like to view...
Generally, a bureaucratic agency is not responsible for
a. passing legislation. b. developmenting administrative law. c. ensuring policy implementation. d. issuing regulations.
Political Science
Discuss at least two of the factors that led to a more active and assertive Congress in foreign policy areas in the early 1970s.
What will be an ideal response?
Political Science