How Did the Attacks of 9/11 Impact the Power of the Federal

question 54

Essay

How did the attacks of 9/11 impact the power of the federal government in America?

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Definitions:

Independent Variable

A variable in an experiment or model that is manipulated or changed to observe its effect on the dependent variable.

SSE

Sum of Squared Errors; a measure used in statistical data analysis to assess the differences between observed and predicted values.

SST

Total Sum of Squares, an overall measure of the variation within a dataset relative to a mean value.

Least Squares Estimate

A method of estimating the parameters in a statistical model by minimizing the sum of squared differences between observed and predicted values.