Professor Jones wants to adjust for the number of variables in her multiple regression equation so as to increase the predictive power of her newly added variable. To do so, she will use the:

A. Multiplied R-squared
B. Reactive R-squared
C. Adjusted R-squared
D. Enhanced R-squared


C. Adjusted R-squared

Political Science

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Which of the following is a primary element of globalization?

a. the free movement of items from one place to another b. the speed of movement of money, people and objects from one place to another c. the weakening of state sovereignty d. the emergence of nontraditional sources of authority e. All of the above

Political Science

Which of the following best describes the world's superpowers since the end of World War II?

a. The United States has been the sole superpower since the end of World War II.
b. The United States and the Soviet Union were rival superpowers until the end of the Cold War, when the United States became the sole superpower.
c. The United States and the Soviet Union were rival superpowers until the Cuban Missile Crisis, when the United States and Russia became rival superpowers.
d. The United States, the United Kingdom, Germany, and the Soviet Union have been rival superpowers since the end of World War II.

Political Science

How do we know that the U.S. Constitution creates a federal system of government? Cite specific clauses or articles

Answer:

Political Science

Which of the following describes the term “soft money”?

a. a way that interests can spend money on candidates without being restricted by federal law  b. support for candidates by lobbyists that is not disclosed  c. political action committee contributions to lobbyists  d. material incentives that interest groups provide to their members 

Political Science