A researcher may choose to utilize multiple regression over stratification since:
A. It is possible to add several control variables at the same time
B. Control variables do not play into the equation
C. It permits up to three control variables but no intervening variables
D. None of the above
A. It is possible to add several control variables at the same time
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What is the role of a state's attorney general?
A. represents the state before the courts B. helps the governor run the state C. develops fiscal policies for the state D. supervises state elections E. acts as the guardian of the state's money
What is the most likely reason for the policy evaluation step to have its recommendations left ignored or unimplemented?
A. extreme partisanship B. turf wars between government departments C. lack of problem identification D. high cost of the changes
Which of the following statements concerning exit polls is NOT true?
a. They are used by the networks to declare winners in national elections. b. They are a form of pseudo-poll. c. They are intended to provide information for analyzing the results of an election. d. They are taken from people who have just voted. e. They have a mixed record as a method for declaring who has won a state in a national election.
How are independent regulatory commissions similar to government corporations?
a. Both are headed by a single administrator. b. Both are part of the president's Cabinet. c. Both operate outside of executive department control. d. Both perform activities that private investors cannot.