Careful participant selection increases
A) normal validity.
B) external validity.
C) construct validity.
D) statistical validity.
Answer: B
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Which of the following statements is NOT an example of experimenter expectancy?
A) participants trying to be "good participants" B) data selection to support the hypothesis C) choosing favorable statistical tests D) changing instructions from one group to another
The first president to use executive privilege was
A) George Washington. B) Franklin Roosevelt. C) Ronald Reagan. D) Theodore Roosevelt. E) Bill Clinton.
In what case did the Supreme Court develop the exclusionary rule?
A. Gideon v. Wainwright (1963) B. New York Times Co. v. Sullivan (1964) C. Mapp v. Ohio (1961) D. Wolf v. Colorado (1949)
Who opposed the motor voter registration law passed by the U.S. Congress in 1993?
A. The Religious Right opposed it, fearing that it would benefit the Libertarian wing of the GOP. B. The Republicans opposed it, fearing that it would benefit the Democratic Party. C. The Texas state legislature opposed it, fearing that they would be incapable of implementing it. D. President Bill Clinton opposed it because of several unnecessary provisions within it.