A threat to validity or reliability is:

A. not really an issue if you're not going to publish your research.
B. generated by research participants only.
C. any data-related problem that could lead you to draw a false conclusion from the data.
D. generated only when participants drop out of a study that collects data over a long period of time.
E. generated by researchers only.


Answer: C

Communication & Mass Media

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Simon (1987) points out that intuitive decision making isĀ 

A. logical B. illogical C. neither logical or illogical D. none of the above

Communication & Mass Media

Which PR agency was one of the first to have a global presence?

a. Rogers & Cowan b. Hunter PR c. Hill & Knowlton d. DAY

Communication & Mass Media

All of the following are true regarding surveys EXCEPT: a. Surveys are the tried and true method of testing campaign results b. Surveys can be conducted on the Internet or by fax. c. The same initial and follow-up surveys are needed to determine whetherany changes in audience awareness, comprehension, attitudes or actionoccurred

d. It is not a good idea to use "test" and "control" groups.

Communication & Mass Media

One of the questions Nick asked during his interview with a nuclear physicist was, "Wouldn't you agree that the benefits of nuclear power out way the risks?" This is what type of question?

A) open-ended B) closed-ended C) neutral D) leading

Communication & Mass Media