The effects of repeated testing represent a threat to internal validity primarily because
A) participants get bored.
B) the researcher gets tired of giving the same test over and over.
C) of regression to the mean.
D) participants may gain proficiency through repeated practice.
Answer: D
Political Science
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The primary objective of the League of Women Voters is to routinely publish information on interest groups prior to the convening of the Texas Legislature
Indicate whether the statement is true or false.
Political Science
In _______________, the Court struck down a state law that prohibited door-to-door solicitation for any religious or charitable cause without prior approval of a state agency
a. McDaniel v. Paty (1978) b. Torcaso v. Watkins (1961) c. Brown v. Pena (1977) d. Cantwell v. Connecticut (1940)
Political Science