If an experimenter is interested in investigating the causal relationship between two variables, what would be the best strategy?

A) Operationally define both measures and carefully measure each.
B) Define which of the variables is to be the organismic variable.
C) Use a nonmanipulated independent variable in a differential research design.
D) Operationally define one of the variables as a manipulated independent variable in an experimental design.


Answer: D

Political Science

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The ¬ ¬ ¬ ¬ ¬ ¬ ¬__________political culture of Texas is rooted in the notion of limited

What will be an ideal response?

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Party loyalists who vote for only one party are said to be voting

a. protest votes. b. split-ticket ballots. c. straight-party tickets. d. without consideration for rational alternatives. e. for the incumbent.

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Fission weapons are also known as __________, and fusion weapons are also known as __________

A) thermonuclear bombs, atomic bombs B) hydrogen bombs, thermonuclear bombs C) atomic bombs, hydrogen bombs. D) H-bombs, A-bombs

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How has the importance of making profits affected the news media?

a. It means that media must work harder than ever to remain a trusted brand. b. News outlets do everything they can to attract and keep an audience. c. Most news outlets have gotten smaller and more specialized. d. They have been forced to raise their prices so fewer Americans are able to get information.

Political Science