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A psychologist has developed a test for school children that is supposed to identify who will commit violent crimes during adolescence and young adulthood. In one school 10 percent of the 200 children tested show a positive result, indicating criminal potential. Half of these children do indeed go on to commit violent crimes, whereas only 5 percent of those who tested negative do so.
1. What is the observed agreement between the test and the result?
2. What is the expected agreement between the test and the result?
3. Calculate the kappa statistic to measure how well the test result agrees with the outcome.
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State A dumps its raw, unprocessed sewage into the sea and the result is that much of the marine life along its coastline and the coastline of neighboring states, State B and State C.
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Discuss a specific type of crime and its subsequent role in influencing public policy. Examples may include drunk driving annk d public policy campaigns, such as Mothers Against Drunk Drivers, domestic violence and mandatory arrest policies, or me..
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There are many types of actors in world politics. List three types of actors and provide examples of interests for each of them. How do these interests affect foreign policy outcomes?
The cost of selling and producing and The special order would have no effect on total fixed costs.
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