Which of the following is accomplished in a within-subjects design?
A) reduction of error variance
B) increase in individual differences
C) improvement of external validity
D) increase in the alpha level
Answer: A
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La Raza Unida was a political third party based primarily on __________.
A. a conservative ideology B. shared ethnicity C. geography D. libertarian beliefs
Which of the following conditions, if true, would eliminate the free rider/collective action problem?
a. if participation in an interest group were mandatory b. if members were allowed to vote on matters of concern to the interest group c. if participation in an interest group were voluntary d. if the leaders of an interest group were able to set the group's priorities e. if an interest group focused on providing benefits to society as a whole
The Texas Department of Transportation (TxDOT) estimates that for every billion it borrows, it will have to pay $______ million in annual interest rates.
a. 30 b. 45 c. 60 d. 75 e. 90
A direct democracy is a political system in which citizens _____
a. work together to make decisions b. take turns running the government c. choose their leaders through an open ballot d. have the power to veto their leader's decisions