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You have found a correlation coefficient of +.70 between the number of days students attend class and their grade point averages.Describe what this correlation means both in its strength and direction; determine the percent of variance and explain what it means; and explain why this correlation does not prove causation between class attendance and grade point average.
Isolationism
A policy of remaining apart from the affairs or interests of other groups, especially the political affairs of other countries.
Preventive War
A strategy that involves initiating military action to prevent an adversary from becoming a future threat.
National Security Doctrine
A framework or ideology that guides a country's foreign policy and military strategy by emphasizing the importance of national security and often prioritizing it over other concerns.
Bush Administration
The executive branch of the U.S. government from 2001 to 2009 under President George W. Bush.
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